I am having about 4 - 8 people. Idk if we should sleep in our room or in our newly redecorated basement? We have to sleep on an air mattress anyway (well we all can't fit in my bed, probably since it's a twin). Where should we sleep? Also I might want a spa/makeover part of it but, idk how to get them concentrated on it. What else can we do? Nothing to babyish, were in middle school.