much better than before that old tank looked like a 20gal tank. the 30 gallon is better but I wouldn't house an adult in anything smaller that a 40 preferably a 55. but still looking good. I just got my little hatchling a few weeks ago and have it in a 40, but will be moving to a 55 when it gets a bit bigger. They are very active lizards and benefit from lots of floor space.