Good or Bad? Suggestions?

I got a 29gal tank with a undertank heater which is placed under her hiding spot, a little hut sold mainly for small animals, but she loves it. The lid is a mesh top with lid locks (two on both sides). I use retro bark and I have a little stick in there with a blue water dish (this will be temporary, though I may keep it because she likes to wedge herself and move things around anyway), and some plastic foliage. I switch lights from daylight in the morning to infrared nocturnal light at night. Temps stay good, I keep a little blanket over top the one half of the tank when the room gets cold and take it off when it's hot.

All in all, she's a very happy ball python, loves her environment. The most docile thing I've owned, even when starting to shed I could tie her in a knot (figuratively speaking) and have her not be aggressive.