My kitten loves it! Took him a few days to learn how to climb down it but a string toy helped train him. It's seriously awesome and the Grey color goes great with my living room! Only think I would have improved on it maybe having the bottom base weighted so it's more stable. Would buy again! I often forget to write reviews when I really like the product but this time I wanted to give feedback as it was the reviews that lead me to purchase this off Aosom.