Usually I am able to view your listing so I can make a more relevant comment, but for some reason I cannot do that. I agree with Amy, if you are renting a space or spaces, the cost is calculated by the room not the guests. That is unless there would be times in which there are extra guests which require an additional fee. I have had my space booked through one person who remained the whole week and shared the space for some of the time with another person. I charged the room rate.