That depends on the age/size of the python. Adult, hatchy? For a hatchy, click clack tubs are easy to set up.
Jungles are semi-arboreal and they do like a bit of room to climb if possible, so some natural branches in there would be good. A popular rule is to allow at the very least 50% of the length of the python to the height or width of the enclosure (adult sized python, obviously not a hatchy)
If you can give them more room, I'm all for it, as long as they have enough hides, and a good temperature gradient etc.