I really love the cat tree because it looks clean, modern, and fancy... definitely a style upgrade from the standard cat tree one can buy. My cats, however, don't think it's that great because it's hard, unsteady, and not very cozy to sleep in. They'll go on it if I spray it with cat nip, but otherwise they just leave it alone. There's also a 3 inch gap between the bottom poles and the wall which makes no sense and I think it will result in the unit falling down one day because of the instability. It's definitely nice to look at though and I plan on keeping it because it's so unique... just going to have to get a real cat tree as well so the cats are happy too.