The cats love it! It’s a little bigger than expected but they have plenty of room.  It’s heavy so I added roller casters to make it easier to move. It’s on the patio deck along with doggie door insert for the sliding patio door. The only thing I would change is that shelves should be on each side of the kennel so each cat can sit on a high shelf on opposite ends. They do not like to share the shelves. Edited to subtract star and add that after only a week the wood is splitting areas on the bottom. I sprayed it with a  weather stain but doubtful it will hold up over time.