Our cats love this tree.  I bought it for a gift for my fiancé and the room he wanted it for is a large room with very high ceilings so I bought the largest one and I should've gotten 1 size down because it is large.  Our cats get in it and think they are hiding from us and it is so cute.  Everyone who comes to visit asks where I got it, but they also ask if it comes a little smaller because it is large.