I have a ground floor in my home with 2 double bedrooms, a bathroom, lounge and kitchenette. I want to rent the two rooms separately as well as the entire floor as a whole. The problem is that with the 'instant' booking system on Booking.com, I cannot list the entire floor for fear that I will get a double booking. If I am not aware soon enough that an individual room has been booked, and someone books the entire floor before I can make the entire floor unavailable in the system, I have an issue with a double booking. This is an inflexibility issue in the Booking.com system, where the booking of a room on the floor will not cancel out the booking of the entire floor. What can I do?