Thanks for the reply. So, if I understand correctly, if (theoretically) a 1000 furs would reserve a single room, they all would get a single room? And furthermore, if a person books a room and indicates that it should be a double or triple room instead, the only thing that changes is the price?
In that case, I presume that I can book a room initially as a single room. If I would later decide that I wouldn't mind an extra guest in the room, I can change the reservation to 'double' and pay the surplus?