So much better-looking than an open litter box...! Clear instructions and relatively easy build. It fits her regular litter box.

In theory, it keeps litter contained and easy to clean with a wet wipe if there are any mess on the inside of the crate. 

Unfortunately, it's too "contained" for my cat to feel comfortable to take care of her business, and we've had to remove the door for her. With one side open, litter does escape and track as she shovels and jumps out.

Also, in the product photo it appeared to me that the door would be in the wider side of the dimensions; towel rack on the shorter side. This is not the case, door is on the shorter side, towel rack side is the longer side. We had planned on placing this box in a specific area, but upon building had to re-strategize on its placement, especially now that we had to remove the door.

Pros: Easy on the eyes, easy to clean.
Cons: Door is on the shorter side of the box, may be too "contained" for some cats.