Great quality. The package was really battered when it arrived, but only a small piece on the back wall was damaged. I have two bunnies who live in this 18 hours a day, they love it. They get to have a "safe" area in both the top and the bottom and get too look out and watch through the mesh. Bit small, I don't like leaving them in it all day (because there are two of them and they don't get much space to move) but it's perfect for when I'm asleep or at work.