Number three of the enclosures I got- and it ranks as number two in my list. It looks nice, is pretty sturdy, was extremely easy to put together. I love the top of it- I have a big cat bed for my kitties and they sleep on it all the time. I like how both doors open, making changing the litter super easy. But I have an extra large litter box, and I do have to kind of squeeze it in there.