My two kitties love this kitty-condo. It is very well designed. I just wish the carpet-fabric wouldn't shed as much as it does. This is my second one from the same company (so I do like them, they are very well built/ and my cats love them), but the fabric sheds very easily and needs to be vacuumed to be maintained otherwise you will have fuzz pieces all over the house.

Pros: Durable. Well made. 
Cons: Sheds here and there