My babies love it....to sleep on. I was going to get rid of their other one bc its falling apart but they play on the older one like its a jungle gym!! So now they have one to play on and one to sleep on!! Guess I get one like the old one B4 it really falls apart. As for the new one they do love it! It was SO EASY TO PUT TOGETHER!! Just 3 places to screw it together took maybe 5 min. Its VERY sturdy bc my younger ones do jump all over it from one to the other. The new one doesnt even move. Those 2 act like flying squirrels. The longer theyve had it their finding more ways to abuse it lol...I would highly recommend this kitty condo especially if you have 2 VERY highly active monkeys like I do!!