Is my ball python tank ok?

i have a 7 month old ball python in a 36x15x15 viv with a xl exo terra waterbowl, 2 medium exo terra hides,one box hide,one large rock,2 large leafy vine type plants, a peice od drift wood a 75 watt infared bulb in a basking lamp and a 12 watt heat pad, does that setup sound ok the heat is a little bit low but im buying a digital thermometor and if that says its too low then ill buy a higher watt ul or mat,the reason i ask is because i got my python about a month ago and he still hasnt eaten, and any advice on how to thaw a mouse properly i just leave it on top of the tank next to the heat lamp but people say the mouse should be warm not jus thawed ?