Premium Multi-Level Cat Climbing Tower with Sisal Rope, Fleece Perches & 2 Hideaway Condos - Perfect for Indoor Cat Play, Exercise & Nap Areas - Durable Pet Furniture for Small Spaces

Just amazing. My cats couldn't even wait until it was fully assembled to start playing on their new kitty condo, they climbed on mid-assembly and loved it. L-O-V-E-D I-T. LOVED IT!!!!! After we pried them off of it and finished assembly, they played around on it, chasing each other, hiding in the holes, climbing up it, and scratching the posts, for about 30 minutes before they passed out and fell asleep in their respective nooks (so cute!) for about two hours!There are only two cons: It does have slight off-gassing, I am guessing that it will dissipate in the next few days. Second, the dingle ball from the top nook has a bell. This bell cannot be unattached without cutting off the ball. The girls love the ball, but the jingles are not warranted!All in all, a great buy, easy to assemble, and the cats LOOOVE it!