Founder Diaries · Property Viewings · What the Price Bracket Changes
By Sonal Sahani · ISIPCA Versailles 12 min read Updated September 2026
The word doing the work in this question is private, and it changes the format rather than the standard. An open viewing is a series of ninety-second impressions. A private viewing at ₹10 crore is one buyer, by appointment, often with an architect or a parent or a spouse, often in the evening, and very often ninety minutes long — and a flat that is prepared to make an entrance is prepared for the wrong thing entirely. It has to hold. They will sit down, they will open cupboards, they will go into the utility and the staff rooms, and somebody's household is still living around the edges of it. That is a different job, and this page is about the difference.
Quick answers — read this first
The format: one buyer, by appointment, unhurried, usually evening, often ninety minutes, often with an architect. The property has to hold for the whole of it rather than make a door impression.
Where preparation is thinnest: the utility balcony, the staff rooms and staff WC, the dry kitchen, the store — all of which get opened at this length of visit, and none of which get prepared.
The scent setting: lower than for a short viewing, not higher. Time in a space compounds what a nose receives, so set the level for the room they will sit in for forty minutes rather than for the hall they walk through once.
The short answer
Short answer: prepare for ninety minutes, not for ninety seconds. Set the flat for the room the buyer will sit down in, prepare the utility and staff areas that a long visit reaches and a short one does not, and run the fragrance lower than you would for a quick viewing rather than higher. Evening lighting, temperature reached in advance, and the household's own routines out of the air.
The pick: the
Vaayu at ₹11,999 on the 4H timer from two hours before, wall-mounted or on a console above waist height and out of the furniture, running the
Ritz-Carlton-inspired Quiet Luxury at a low setting. Key-locked, so a household with staff in it cannot adjust it before you arrive.
Shop: the Vaayu is ₹11,999 — waterless, up to 1000 m³ or roughly 2,000–3,000 sq ft, 400ml for about 75 days, Bluetooth app and 1h/4h/8h/24h timers, adjustable intensity, under 38 dB, auto-stop, key-lock, 0.9 kg, freestanding or wall and HVAC mounted, four hotel-inspired scents included. Hotel Collection from ₹299. Free shipping above ₹499.
Straight answer
How should a ₹10 crore apartment be prepared for a private, appointment-only viewing?
1. Prepare for the length of the visit rather than for the arrival. A private viewing runs sixty to ninety minutes and sometimes longer. The buyer will stop moving, sit down in the main living volume and talk there for a substantial part of it, which means the room they sit in matters more than the hall they walk through — the opposite of how an open viewing is set up.
2. Prepare the rooms a long visit reaches. The utility balcony, the staff room and staff bathroom, the dry kitchen or second kitchen, the store, the servant entrance and the inside of the wardrobes. At this length the buyer opens things. These are the areas that are thin in almost every flat at this level, because nobody expects them to be seen.
3. Deal with the household's own routines, which are in the air whether you like it or not. If staff are present, the phenyl, the cooking oil, the hair oil and anything smoked on a service balcony are part of what the buyer receives. Agree the day's routine in advance rather than discovering it at T-10m.
4. Set the evening properly. Lamps rather than overheads, curtains open until the light goes and then closed, air conditioning on early enough that the flat is at temperature, and every bulb in the flat matched in colour temperature. In the evening a mismatched bulb is more obvious rather than less.
5. Run the fragrance lower than you would for a short viewing. Time in a space compounds what a nose receives. The
Vaayu at ₹11,999, on the 4H timer from T-2h, on a low setting, wall-mounted or above waist height and out of the furniture, key-locked so the household cannot adjust it.
6. And the standing rule, which does not change with the price. Nothing here claims a commercial result; I make no claim about what preparation does to an offer. And fragrance never stands in front of a defect — find it, fix it or disclose it.
A portion of every order supports girl-child education through Nanhi Kali.
TL;DR: a private viewing is a ninety-minute format rather than a ninety-second one, so prepare the room they will sit in rather than the hall they walk through, prepare the utility and staff areas a long visit reaches, agree the household's routine in advance, and run the scent lower than for a short viewing — the
Vaayu on low from two hours out, wall-mounted and key-locked.
Wall-mounted, out of the sightline, running before the lamps go on
SOSA Vaayu · wall or HVAC mounted ₹11,999
Freestanding on a console, wall-mounted at height or connected into an air-handling unit, under 38 dB in all three. At a private evening viewing the buyer will be in the flat long enough to look at everything in it, and a small white appliance on the floor beside a sofa is one of the things they will look at. Wall-mounted at above head height it is out of the room's furniture and also out of the way of a child, an architect's measuring tape and a family member's handbag. Key-lock means the staff cannot turn it up before you arrive, which in an occupied flat with a household of its own is a real consideration rather than a specification sheet line.
It is worth listing the differences precisely, because they are structural rather than a matter of degree. A private viewing is longer, slower, later in the day, attended by more than one decision-maker, and conducted by people who feel entitled to open things — which is reasonable, since at this price they are buying the parts of the flat that are not on show as much as the parts that are. Each of those five facts changes something concrete about how the property should be set up, and between them they invert most of the received advice about viewings, which is written for a Saturday morning with six appointments in it and a door that keeps opening.
1
NINETY MINUTES
The flat has to hold, and the buyer stops smelling it long before it ends
Start with duration, because it changes the fragrance instruction more than anything else on this page and it does so in a direction most people find counter-intuitive. A nose reports change and discards constants. Within roughly fifteen to twenty minutes of arriving in a scented room, a visitor has stopped registering the fragrance as a presence at all — but they have not stopped registering it as excess if there is excess to register. Which means that in a ninety-minute viewing the fragrance has an upside for about the first quarter of an hour and a downside available for the remaining seventy-five minutes, and there is no setting at which that asymmetry works in favour of turning it up. A short viewing forgives a level that is slightly too high because the buyer is gone before it accumulates. A long one does not. So the rule for a private appointment is to set the level for the fortieth minute rather than the first, which in practice means a lower setting than you would use for an open viewing of the same flat. The second consequence of duration is spatial. In a ninety-minute visit the buyer stops walking: they sit down in the main living volume, usually within the first twenty minutes, and a great deal of the visit happens there. The entrance hall, which is the whole subject of most viewing advice, is something they pass through twice. Set the flat, the temperature, the light and the fragrance for the room with the sofa in it, and let the hall look after itself. The third consequence is that everything has to be sustainable for the length of the appointment: air conditioning that has reached temperature rather than working towards it, lamps that will still be right when the daylight goes, and a machine on a timer long enough to outlast the visit rather than one that stops in the middle of it.
2
THE ROOMS NOBODY PREPARES
The utility, the staff rooms, the dry kitchen and the store
Now the part that separates a well-prepared ₹10 crore flat from a badly prepared one, and it is not the living room. At this length of visit, and with an architect or a family member in tow, the buyer goes into the areas that a fifteen-minute viewing never reaches: the utility balcony with the washing machine and the drying line, the staff room and the staff bathroom, the dry kitchen or second kitchen, the store, the servant entrance and the service lift lobby, and the insides of the wardrobes. These are systematically the least prepared parts of a premium apartment, for the understandable reason that nobody expects them to be looked at. They are also where the honest condition of a flat is written: the utility gully with a dry trap, the drying rack with damp cloth on it, the staff bathroom that has no extract and no window open, the store with three years of cartons in it, the service lobby with the building's bins outside it. An architect will open the store. A buyer's mother will open the kitchen cupboards. Somebody will look behind the utility door, and if the flat is going to fail it fails there rather than in the drawing room. Then the human half of the same problem, which is specific to properties at this level: there are usually staff, and staff have routines that are in the air. Phenyl at four o'clock, mustard oil in the second kitchen, hair oil, incense at a small shrine, a cigarette on the service balcony. None of these is a fault and none of them needs a moral position taken about it — they need to be agreed in advance. Ask for the cleaning to be finished by two rather than at five, ask for the evening cooking to happen after the appointment rather than during it, and open the service balcony for an hour beforehand.
3
THE EVENING
Lamps, temperature, an architect in the room, and the terrace door
Then the specifics of an evening appointment, which is what most private viewings at this level turn out to be. Light first: at seven in the evening a flat is lit entirely by what you have switched on, so the lighting is no longer a background condition but a decision you are making on the buyer's behalf. Lamps and wall lights rather than a ceiling grid, every bulb in the flat matched in colour temperature — warm 2700K throughout is almost always right in a residential evening, and a single 4000K survivor in a hallway is far more visible after dark than it is at noon. Curtains open while there is light worth having and drawn when there is not, because an uncovered black window at night makes a room feel smaller and colder than the same window does at four in the afternoon. Temperature reached rather than approaching: twenty-three or twenty-four degrees, set two hours out, since a flat that is still cooling has a compressor running audibly through the quietest part of the conversation. Then the composition of the group, which changes the tone as much as the hour does. An architect is looking at fabric, services and proportion and will ask questions that are answered by documents rather than by atmosphere, so have the drawings, the society NOC position, the maintenance figures and the age of the services to hand — nothing damages a considered evening viewing faster than four questions in a row that cannot be answered. A parent or spouse is usually reacting to comfort rather than to specification, which is exactly what the preparation on this page is for. And if there is a terrace or a large balcony, decide in advance whether it is open or closed: open, it is a genuine asset and a continuous one-way draught through the flat; closed, the interior holds what you have set. My own preference is to close it in the hour before and open it deliberately, once, with the buyer standing there.
The instruction I would give if there were only room for one: set the flat for the room they will sit in for forty minutes, not for the hall they walk through for four seconds. Almost every mistake at a private viewing is a mistake of preparing the wrong room.
The rooms a ninety-minute visit reaches
Zone by zone through a ₹10 crore apartment, with an honest note on whether a private viewing actually reaches each one, what is usually wrong with it, and what level of fragrance it should carry. The first row is where the visit actually happens, which is why it is first rather than the entrance.
Zone by zone
A ninety-minute private viewing, room by room
| Zone |
Reached in a long viewing? |
What is usually wrong |
What to do |
Scent level |
| The main living volume ★ |
Yes — they sit down here for much of the visit |
Prepared for arrival rather than for occupation. Temperature still falling, lamps not set for the hour |
Set everything for the fortieth minute. At temperature two hours out, lamps on, machine at a low level that has already flattened |
Low, settled |
| Entrance hall and lift lobby |
Twice — arriving and leaving |
Over-prepared. The lobby outside the door is forgotten, and it is not yours but it is part of the visit |
Machine sits at the edge of this zone, not in the doorway. Have the lobby swept and the guard briefed |
Low — it is a threshold, not a destination |
| Utility balcony and service area |
Yes, at this length |
Dry gully trap, damp cloth on the rack, the building's bins outside the service door |
Water the trap 24 hours out, clear the rack, open the balcony for an hour beforehand |
None — ventilate instead |
| Staff room and staff bathroom |
Usually, with an architect present |
No extract, no window opened, and the household's own routine still in the air |
Open it in the morning, agree the day's routine in advance, and leave the door open rather than shut |
None |
| Dry kitchen, second kitchen, store |
Yes — cupboards and stores get opened |
Cartons, oils, spices in an open shelf, a fridge nobody has emptied |
Clear, wipe, and shut nothing that a buyer will then feel they have to ask to open |
None |
| Bedrooms and wardrobes |
Yes, and the wardrobes are opened |
A closed smell from a room shut all week; cedar or naphthalene in the wardrobes |
Twenty minutes of open window in the morning, then close the door. Remove anything aromatic from the wardrobes |
Lighter than the living areas |
Shop this guide
A private evening viewing, in three products
The SOSA principle
A short viewing forgives a level that is slightly too high. A ninety-minute one does not. The upside lasts fifteen minutes and the downside lasts the rest of the appointment.
Which is why the correct adjustment for a long private viewing is downwards, and why the level should be set for the room the buyer sits in rather than for the door they come through.
An evening setting, and why it is lower than a daytime one
In practical terms, here is the setup I would use for a ninety-minute evening appointment in a 3,500 to 5,000 sq ft apartment. One Vaayu at ₹11,999, waterless, covering up to 1000 m³, placed at the edge of the main living volume rather than in the entrance, wall-mounted or on a console above waist height, on the 4H timer set to begin two hours before the appointment and to run past the end of it. The intensity goes to the lowest setting that produces a level you can detect on a fresh walk-in, and not one step above it. Four things about that machine matter specifically here rather than generally. It is waterless, so it adds nothing to the humidity of a flat that may be closed and air-conditioned — an ultrasonic would put 30 to 50 millilitres of water an hour into a space with cold stone and cold glass in it. It is under 38 dB, which in a quiet flat during an unhurried conversation is the difference between an appliance that exists and one that does not. It is key-locked, which in an occupied home with staff in it means nobody helpfully turns it up an hour before you arrive. And at 0.9 kg with a wall or HVAC mount it can be out of the room's furniture entirely, which matters when the buyer is going to be looking at every object in the space for an hour and a half.
Then the sequencing across the day, which is different from a morning viewing because the flat has been lived in for twelve hours before anybody arrives. Open the property in the morning and cross-ventilate properly — every zone, windows on opposite walls, for an hour — because the evening's preparation is undone by air that was never changed. Water every drain trap the day before. Get the household's cooking, cleaning and laundry finished by mid-afternoon rather than at five, and open the service balcony and the utility for an hour after that. Close the flat by about four so that it comes to temperature and holds it. Machine on at T-2h. At T-30m, walk in from the lift as the buyer will, from the lobby through the front door in one movement, and adjust — downwards, as always, because you have been in the flat and your nose has already stopped reporting to you. Then leave it alone. The commonest error in a long viewing is intervening during it: opening a window when the conversation goes quiet, turning the machine up when the group moves to the far end of the flat, lighting something. Every one of those is detectable and every one of them reads as management. A private viewing is going well when nothing appears to be being done.
Two closing points, one about scent and one about the boundary. The composition for a long stay should be the quietest in the range rather than the most impressive, because there is no reward for distinctiveness after minute fifteen and there is still a penalty for it. The Ritz-Carlton-inspired Quiet Luxury — white tea, bergamot and cedar — is the default; the Westin-inspired White Tea Serenity is lighter still and suits a flat with a lot of glass and a lot of light; the 1 Hotels-inspired Forest Suite is the choice where the kitchen opens into the living space. Nothing sweet, nothing strongly floral, nothing a buyer might recognise from a bottle, and above all nothing that anybody in the room could describe afterwards. And the standing rule: none of this is claimed to affect what the property achieves. I make no claim about offers, prices or how long a listing takes, and there is no figure I would be willing to give you, because none exists that I could defend. Preparation is presentation. It is also, at this level, an implicit statement that the flat has been looked after, which is precisely why it must be true: if there is a defect, name it. Find it, fix it or disclose it. A buyer who spends ninety minutes in a property has ample opportunity to notice what a fifteen-minute visitor would have missed, and the format that gives you the most room to present a flat well is also the one that gives you the least room to hide anything.
A private viewing is going well when nothing appears to be being done.
— Sonal Sahani, SOSA
The SOSA edit
What a ninety-minute private appointment in a ₹10 crore apartment actually requires, in the order it gets done. Two of the six rows are not purchases at all, and one of them is the agreement you make with the household before the day starts.
The SOSA edit
A ₹10 crore private viewing, in order
| Buy |
What it is |
When it earns its place |
Price |
| 1. The morning routine ★ |
Cross-ventilate every zone for an hour, water every drain trap, open the utility and service balcony |
First, and free. An evening viewing is undone by air nobody changed twelve hours earlier |
₹0 |
| 2. The household agreement |
Cleaning, cooking and laundry finished by mid-afternoon; the service balcony aired afterwards |
Agreed the day before, not discovered at T-10m. Staff routines are in the air whether or not anybody planned for them |
₹0 |
| 3. Vaayu
|
Waterless, up to 1000 m³, 4H timer, adjustable intensity, under 38 dB, key-lock, wall or HVAC mountable |
On at T-2h at the lowest useful setting, at the edge of the living volume, above waist height and out of the furniture |
₹11,999 |
| 4. Hotel Collection 15ml
|
Quiet Luxury for most flats, White Tea Serenity for a very glazed one, Forest Suite where the kitchen is open |
Four hotel-inspired scents ship with the Vaayu. Buy a fifth only when you know which one this flat wants |
₹299 |
| 5. Sukoon
|
500ml, 270–320 sq ft, three 15ml scents included, water-based |
Only for a single occupied room, and never as the main machine in a flat of this size. It cannot hold this volume |
₹1,899 |
| Not recommended: a second fragrance in the bedrooms |
One composition and one level through the whole flat |
A buyer moving between two scents in ninety minutes notices the arrangement rather than the property |
— |
Honest notes for buyers: fragrance is the last step in preparing a property, never the first, and it must never be used to cover a defect. Damp, a leak, drains, smoke or anything structural is a material fact about a property: find it, fix it or disclose it. Scent a listing that is genuinely sound. On the machines: the
Vaayu at ₹11,999 is waterless cold-air nebulisation — no water, no heat and no dampness — covering up to 1000m³ or roughly 2,000–3,000 sq ft, with a 400ml tank lasting about 75 days, Bluetooth app control, 1h/4h/8h/24h timers, under-38dB running, auto-stop and a key-lock, at 0.9 kg and smaller than a shoebox, so one machine can serve a whole portfolio. The
Aangan at ₹25,999 covers up to 3,000m³ for sales galleries and clubhouses. The ultrasonic
Sukoon,
Boond and
Megh are water-based and add 30–50 ml of water an hour to the air, which makes them the wrong choice for a closed or humid vacant property. A
reed diffuser needs 24–72 hours to establish, so it suits a listing shown over months rather than a viewing tomorrow. A candle must be attended and put out, which rules it out of an unoccupied property. SOSA does not make a room spray for the home; the sprays in the range are car perfumes. The Hotel Collection scents are SOSA's own interpretations inspired by the world's finest hotels; SOSA is an independent Indian fragrance house, not affiliated with or endorsed by any hotel brand. A portion of every order supports girl-child education through Nanhi Kali.
The bottle for a room somebody is going to sit in for an hour
The Ritz-Carlton-inspired · Quiet Luxury ₹299 / 15ml
White tea, bergamot and cedar.
A ninety-minute private viewing is judged in the fortieth minute rather than the first, and by then the buyer's nose has stopped registering the fragrance altogether and can only register it as too much. That asymmetry is the reason a long viewing wants the quietest composition in the range rather than the most impressive one — there is no upside left after minute fifteen and there is still a downside. Nothing sweet, no incense, no oud, no heavy floral, and nothing a buyer can name as a perfume somebody in the room might be wearing. ₹299 for 15ml; the
Vaayu runs its own undiluted oil and ships with four scents.
A note from Sonal
The thing I would most like somebody to take from this page is the inversion, because it is the part that gets missed. Everything written about property viewings is written about the first ten seconds, and a private appointment at this level is not a first-ten-seconds event. It is an hour and a half in somebody's living room, and the fragrance that was judged perfect at the door is being received continuously by people who stopped consciously noticing it forty minutes ago. That is not an argument for more. It is an argument for considerably less, and for setting the level from a chair rather than from a doorway.
The other observation is about the parts of a flat nobody dresses. I have seen very well-presented apartments lose an evening in a utility balcony — a dry gully, a rack of damp cloth, and a service door with the building's bins on the other side of it. The drawing room had been styled to within an inch of its life. The room that decided the visit had not been opened since Tuesday. Preparation at this level is mostly about the places that do not appear in the photographs, and about being honest in them: if something there is a defect rather than a smell, it is a fact about the property and it belongs in the conversation rather than under anything I sell.
Everything is made and supported from Pune, and a part of every order funds girl-child education through Nanhi Kali. You get a space that smells like somewhere considered; a girl gets a classroom. That equation has always felt right to me.
Frequently asked questions
How is preparing for a private viewing different from a normal one?
Length and behaviour. A private appointment runs sixty to ninety minutes, the buyer sits down rather than walking through, they open cupboards and reach the utility and staff areas, and there are usually two or three decision-makers. Prepare the room they will sit in rather than the hall, and prepare the areas a short viewing never reaches.
Should the fragrance be stronger for a longer viewing?
Lower. A nose stops registering a constant within roughly fifteen to twenty minutes, so the upside of the fragrance ends early while the risk of it reading as excess lasts the whole appointment. Set the level for the fortieth minute, from a chair in the living room, rather than for the first four seconds at the door.
Which parts of a ₹10 crore apartment are usually under-prepared?
The utility balcony, the staff room and staff bathroom, the dry or second kitchen, the store, the service lobby and the insides of wardrobes. They are rarely seen in a short viewing and reliably opened in a long one, and they are where the honest condition of a flat is written.
What should I do about household staff during a private viewing?
Agree the day's routine in advance rather than managing it on the day. Cleaning, cooking and laundry finished by mid-afternoon, the service balcony opened for an hour afterwards, and nothing aromatic happening during the appointment. It is a scheduling conversation, not a judgement about anybody's household.
Where should the machine be placed for an evening appointment?
At the edge of the main living volume rather than in the entrance, wall-mounted or on a console above waist height so it is out of the furniture the buyer will be looking at, out of the direct path of an AC vent, on the 4H timer from two hours before, and key-locked so nobody adjusts it in the meantime.
Ninety minutes, one buyer
Set it for the fortieth minute — not for the first four seconds
The Vaayu is ₹11,999: waterless cold-air nebulisation with no water and no heat, coverage up to 1000 m³ or roughly 2,000–3,000 sq ft, a 400ml tank lasting about 75 days, Bluetooth app plus 1h/4h/8h/24h timers, adjustable intensity, under 38 dB, auto-stop, key-lock, 0.9 kg, freestanding or wall and HVAC-mountable, and four hotel-inspired scents included. Hotel Collection scents are ₹299 for 15ml. Free shipping above ₹499, and a portion of every order supports girl-child education through Nanhi Kali.
See the Vaayu · ₹11,999 Shop the Hotel Collection →
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About this guide: Written by Sonal Sahani, ISIPCA Versailles-trained founder and perfumer at SOSA Home & Body, on how an appointment-only private viewing changes the preparation of a ₹10 crore apartment — a ninety-minute format in which the buyer sits down and opens cupboards, the utility and staff areas that a short visit never reaches, the household routines that are in the air, an evening's lighting and temperature, and why the fragrance setting for a long stay is lower than for a short one.
Facts verified August 2026: Product facts used in this guide. SOSA Vaayu ₹11,999: waterless cold-air nebulising diffuser, atomises undiluted fragrance oil to a dry residue-free nano-mist, coverage up to 1000m³ (approximately 2,000–3,000 sq ft), 400ml refillable tank lasting up to about 75 days per fill, Bluetooth app plus onboard control, 1h/4h/8h/24h timer scheduling, adjustable intensity, under 38 dB, DC 12V/1A at 5W, 165 × 80.5 × 215 mm and 0.9 kg, freestanding or wall/HVAC mounted, auto-stop and key-lock, CE, RoHS and SGS certified, supplied with four hotel-inspired fragrances. SOSA Aangan ₹25,999: HVAC-connected or standalone commercial nebulising diffuser, coverage up to 3,000m³ (roughly 8,000–10,000 sq ft), 800ml reservoir, metal body, programmable schedules, under 42 dB. Ultrasonic machines are water-based and consume 30–50 ml of water an hour: Sukoon ₹1,899 (500ml, 270–320 sq ft, 16–18 hours on low, 3–6 drops per tank, steady/2H/4H timers, three 15ml Hotel Collection scents included), Boond ₹899 (300ml), Megh ₹3,499 (6 litres). Hotel Collection water-based fragrance 15ml ₹299, 100ml ₹999, 300ml ₹1,799, Pack of 7 at 15ml ₹1,799 against ₹2,093 bought singly; the Vaayu and Aangan take their own undiluted oil rather than these water-based bottles. Reed diffusers (separate alcohol-free line) from ₹749, requiring 24–72 hours to reach their working level. Scented candles from ₹379, scenting a room in roughly 15–20 minutes but requiring attendance. Free shipping above ₹499. Timings: a nebulising diffuser reaches a working level within minutes and a stated viewing level well inside two hours. This guide makes no claim that fragrance affects a property's price, offer level or time on market; it is presentation, in the same category as photography, styling and lighting. Fragrance must never be used to conceal a material defect. SOSA is not affiliated with or endorsed by any hotel brand. Prices subject to change — see the live product pages.
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