A bedroom is a unit formed by one room or groups of rooms constituting an indivisible rental whole in an accommodation establishment or dwelling.
Rooms may be single, double or multiple, depending on whether they are equipped permanently to sleep one, two or several people. The number of existing rooms is the number the establishment habitually has available to accommodate guests (tourists). If a room is used as a permanent residence (for more than one year) it should not be included. Bathrooms and toilets do not count as a room. This number should generally coincide with the number of units recorded in the establishment recorder.
Eurostat, "Methodological manual on the design and implementation of surveys on inbound tourism", Office for Official Publications of the European Communities, Luxembourg, 2000