Cats love the cat tree. It is fairly stable but I added a 25 lb weight to the base just in case. It was easy to setup and looks good in the corner. The only issue I have is a partial design flaw in my opinion. The cats don't have an easy way down. My cats are young so they jump no problem but wish there was a better platform sticking out closer to the middle for older cats to get down easier. Fast shipping too.