Not happy and neither are my cats. They wont even go on it. They both went once and won't go on it again.  My husband took off the topmost level thinking they'd like it better. They didn't.  I'm not happy with the quality of the construction.  The shelves bend if pressed on.  Definitely not worth the $205 I paid for it.  I'll try selling it since I no longer have the shipping carton.