The best thing of the Vision are the doors, I used it for Trilly and Frank when they had the babies and the nestbox was really easy to fit outside in front of the doors. Mine is a double height to it has two sets of doors, that way they could use one set to go in and out and the other one for the nestbox.
He looks really content in it! He is probably thinking that he's in an aquarium, there in the bottom
