Thanks for the responces guys, I will just have to wait and see!
Also, the bottom is not carpet, but green plastic, so no worries there, and secondly, I can get my fist through the holes in the ladders, so that should be fine.
Pictures speak louder than words, so here goes:
Basically that's the setup, and my veiled cham "Waldo" hides in there (he is about 4.5 months old, bought from FLChams). He really seems to dislike me, very scared when I walk in the room and cautious until I've been sitting down for a...