The enclosure is about a 20 gal size, temp ranges from 75-80 on cool to 85-90 on hot side, she has two hides that she both uses one on cool side one on hot. The hide on the hot side has a small UTH. The one hide is a bit tight but she seems to like using it and the other hide is larger but still small enough that she feels safe but comfortable. I have not tried live feeding only because I haven't found a pace that sells live feeder mice. Also I used to have a lamp over my tank but I found that it was getting to hot and that the light seemed to be bothering her so I removed it. I do use an infrared lamp when the temp drops to low though. I handle her about 2 to 3 times a week and she is approx 17 in long, I'm not sure about the weight I have not purchased a digital scale yet.