We just bought this for our 2 month old kitty, and he loves it.  He's still pretty small & has a hard time getting to the top...He loves to sit on the first level & swat at the dog as he goes by.  We have been putting his toys in the cubby, to keep away from the dog.  So that's a good little hiding place. Easy to put together, took my husband all of 15 minutes to get it up.  I had been looking for another tree for my other cat, but could never find an affordable one.  I will be getting another one from Wayfair, for my other cat...Can't beat the prices anywhere else.

Pros: Great Price, nice material
Cons: extra cost for the darker color (would of matched my decor more)