It depends on the cabin. They have different size cabins and will put teams in cabins according to the number of kids. Some teams may get one large cabin, some may get 2 medium size cabins, etc. I haven't been there in a few years, but that's how it was. Make sure you bring stuff to decorate your cabin, you can use a big white sheet as a sign to hang outside. I know teams used to bring Christmas lights up for decorations, I'm not sure if that's still allowed.