Not bad, but I bet he would like more hiding spots and to not be so exposed. A few live edible plants would be nice. Also, how big/old is he? It that a humid hide? They still need humidity at any age. The water dish looks a little small, but that could be the angle. Can he fully fit and still be able to lay his head out to put it under the water without hitting the sides?
Changed a couple of things. I'm going to put in more this is just the start. I'm not sure how old but she is 6 inches long. The dish is 10.5 round and 1/2 inch deep. Going to grow some grass for her and of course her daily greens will be there. I have to get more hides. It is a bookshelf turned on its back.