What Is a "Room" on Booking.com?
In this context, the word "Room" does not refer to the number of bedrooms your property has, which are available to a guest when they book. Instead, "Rooms" are what we might call "sub-listings" under a listing or accommodation ID on Booking.com.
Booking.com allows hosts to create multiple “rooms” under a single listing. These rooms behave like individual listings but share certain settings and behaviours.
When connected to Hospitable, multi-room listings and reservations have specific behaviours and limitations that affect how calendars, messaging, fees, and syncing work.
This article explains how multi-room listings are structured, how they appear in Hospitable, and what to expect when guests book multiple rooms.
What Do Multi-Room Listings Look Like on Booking.com?
On Booking.com, a “Room” is not the number of bedrooms in a property.
Instead, it is a sub-listing under a single accommodation ID. Each room is a separate, bookable unit tied to the same main listing.
Example:
Main Accommodation ID: 9996690
Room IDs (if listing has two rooms):
999669001
999669002
Each room can be booked individually or together as part of a single reservation.
You can read more about how to create a Room on your Booking.com listing here.
How Guests Book Multiple Rooms
When viewing a listing on Booking.com, guests can:
Select multiple rooms to book
Book multiple rooms for the same dates in one reservation
How Multi-Room Listings Appear in Hospitable
When you connect Booking.com to Hospitable:
Each Room is imported as a separate listing
Each listing should be merged into its own property in Hospitable
⚠️ Important: Do not merge multiple Booking.com Rooms into the same property. If you do, they will share one calendar, and all dates will be blocked when a single room is booked.
Multi-Room Listings and Parent-Child Relationships
A parent-child relationship is used by hosts with properties that can be booked as an entire unit or individually as separate units, such as a duplex or triplex.
When you have a Parent-Child property setup, and you use Booking.com, there are certain situations where you can create the child listings as Rooms under the same listing ID, and others when you shouldn't:
Example 1:
Your property has three bedrooms.
Each bedroom is listed and can be rented individually.
Guests can book one, two, or all three bedrooms at once.
The whole property is not listed separately.
There is no listing which contains all three bedrooms in one.
Example 2:
Your property has three bedrooms.
Each bedroom is listed and can be rented individually.
Guests can book one, two, or all three bedrooms at once.
The whole property is listed separately.
Guests can book the whole property, with all three rooms, under one listing.
Example 3:
Your property has two bedrooms.
Each bedroom is listed and can be rented individually.
Guests can book one or both bedrooms at once.
The whole property is not listed separately.
There is no listing which contains both bedrooms in one.
| Requires more than one listing (listing ID) on Booking.com | Should be in a Parent/Child relationship on Hospitable | Recommended setup |
Example 1 | ❌ | ✅ |
|
Example 2 | ✅ | ✅ |
|
Example 3 | ❌ | ❌ |
|
Summary of Multi-Room listings on Booking.com
On Booking.com, a “Room” is a sub-listing under a single accommodation ID—not a physical bedroom.
Each room functions as an individual, bookable unit but shares the same main listing.
Guests can book multiple rooms within one reservation for the same dates.
When connected to Hospitable, each room is imported as a separate listing and should be merged to its own property.
⚠️ Merging multiple Booking.com rooms into one Hospitable property will cause all availability to be shared and blocked incorrectly.
Multi-room setups can impact calendars, messaging, fees, and syncing behaviour in Hospitable.
Parent-child relationships are used when a property can be booked as both individual units and a full property.
Some setups require multiple Booking.com listings, while others should use rooms under a single listing.
The correct setup depends on whether the full property is also listed and how rooms are offered to guests.
Multi-Room Listings on Booking.com And Hospitable's Listing Management
What happens to multi-Room Booking.com listings on Hospitable?
Does Hospitable manage all aspects of my listing and rooms as normal?
When you connect your listing from Booking.com to Hospitable, we pull in your listings with all of their Rooms as well.
Those Rooms show up as separate Booking.com listings on Hospitable, and should be merged into separate properties. If you merge all the Booking.com Rooms together under one property on Hospitable, then they will all share the same calendar, and all become blocked at the same time whenever one is booked.
Changing property fees on Hospitable for multi-Room Booking.com listings
When you change any of the fees on one of the properties on Hospitable, containing one of the Rooms from Booking.com, the change gets pushed to all of the Rooms under the same accommodation ID on Booking.com.
This means that if you change the cleaning fee, for example, on the property that contains listing 598875101, the cleaning fee will also be pushed to listing 598875102, even though this second listing is on a separate property on Hospitable.
In turn, this means that all fees need to be the same for all rooms under the accommodation ID.
This is because Hospitable currently pushes fees on the "listing-level" to Booking.com, and not the "room-level".
This will be changed in the future to allow for greater customisability.
Editing photos on Hospitable for multi-Room Booking.com listings
Just like with the fees, photos are managed on the "listing-level" on Booking.com.
This means that changing or editing photos on one property on Hospitable will change the photos on all of the Booking.com rooms.
Multi-Room Reservations on Booking.com
What happens when a guest books multiple rooms at your listing at the same time?
What do these multi-room reservations look like on Hospitable? How do they behave, and what are some known limitations around those?
The Calendar
On the Hospitable calendar, the reservation will show up as a reservation block across all the properties that the Booking.com listings are a part of.
This will also trigger the Reservation Sync for all of those properties, in order to block the booked dates on the Airbnb, VRBO, and Agoda listings that may be merged with the Booking.com listing on the property.
Guest Experience
While the reservation is blocked on all relevant properties on Hospitable, it is essentially only associated with one property on the backend.
Because the reservation is only associated with one property on the backend, only the guest messages scoped to that property will be sent to the guest.
This means that if your "Before check-in" messaging rule contains property-specific check-in instructions, only one will be sent. This could mean that your guests don't have the necessary check-in instructions for the other properties they rented, depending on your setup.
Multi-Room reservations on the Hospitable Property Reservation iCal
While the reservation is blocked on all relevant properties on Hospitable, it is essentially only associated with one property on the backend. This is the property whose Hospitable Property Reservation iCal will contain the block for the reservation. None of the other properties' iCals will contain the block for the reservation.
This means that if you have exported the iCals for all the booked properties into a different software, booking platform, or calendar service, only one will display this reservation and block that calendar.
Summary of Multi-Room Booking.com reservations
Guests book more than one room at once on Booking.com.
Each "Room" lives on a separate Property on Hospitable.
The calendars for all of those Hospitable properties are blocked for the booked dates.
The reservation exists on only one of the booked properties within Hospitable’s system.
Only messaging rules scoped to that property—along with the Booking.com platform and the correct host—will be sent to the guest. Messaging rules for the other booked properties will not be triggered.
Only the Property Reservation iCal for that property will contain the block for the reservation. The export iCal links for the other booked properties will not reflect the booking.