Really good quality and easy to put together. Mable the cat absolutely loves it, she knew it for her as soon as it arrived and she sat next to me whilst I was assembling it. Only annoying thing is the food dish, she doesn't seem to like that feature (that's just her, though - the design and idea  is great), keeps digging it out and throwing it on the floor and then tries to get through the hole. Overall this is something that changes cats lives for the better, gives them something to climb, rest in and something to call their own.