My Kasha clearly loves it! She jumped in the hammock and slept as I was putting it together. Subtracted one star because the enclosure doesn’t go all the way to the left of the tier it’s on as pictured on the website, which leaves little to no room for the cat to maneuver up and down . Also, there’s only the one tiny ledge leading up to the top. So my fatty cat can’t get on it at all. Or really struggles when she tries. Since the first level is a hammock they have to jump pretty far to get on it. I put it next to the window so they could hop from there to the tiny ledge.