Hello @Miloud0,
No, that's not the way the listings would be.
It would be
1- listing for room 1
2- listing for room 2
3- listing for room 3
and, if you want to rent to a larger group
4- listing for 3 rooms
If you have 3 rooms and want to rent each one separately you have to have 3 listings, one for each room. That is three 1 room listings.
If you also want to rent to a larger group you can have a 4th listing that has all 3 rooms.
You could have a 5th listing with two of the rooms if you wish but I think that's getting a bit complicated.
If you have 3 listings, one for each room, and also a 3 room listing then you must link the calendars for each 1 room lisitng with the calendar for the 3 room listing. That is to avoid getting a booking for the 3 room listing at the same time as one for one of the one room listings.
Steve.