My cat, who doesn't love anything, adores this cat tree. The top three levels are her favorite. She spends all day at the top, surveying her kingdom. She's a big gal, 14 lbs, and the tree shakes when she gets to the very top, but appears to be very secure. If you have a long-hair, be prepared to vacuum the tree at least once a week - the fabric is very susceptible to sticking fur. I believe the tree would be more stable if the tallest platform was secured to the center of the tree (where the second to tallest platform is secured) rather than the edge, but that's my only critique.