Both of our kittens love it. ❤️ It was easy to put together. They were both checking it out and exploring it as I was putting it together. I liked that the top is pretty big. Its a good thing because they sometimes sleep together up there. One cat is almost 8 lbs, and the other is almost 12lbs.They play with the rope some and use the scratching posts. Its a big hit at our house!