I'm kinda surprised this hasn't been said... I would avoid glass. It's such a pain the in rear to regulate heat and humidity. We had HDPE enclosures made by Ed at constrictors northwest. I love his Prolines. There are also PVC enclosures by Animal plastics and boaphiles that a lot of people love. These aren't the only ones... Vison cages, Boamaster, etc. 36x24x12-18 is a great size. Our 4' BP is in 48x24x14.