I haven't done it because I dont have much time to play this league. There is a way to create a long snake of rooms that are upgraded and running 1 full temple can net over 100+ raw divines on top of other currency and drops. But this is in the endgame and your build needs to be able to handle high level content to survive it and do it quickly enough to be efficient. Right now as a new player I'd say just explore and have fun and dont worry too much about it until youre I to the endgame maps. Just learn the game and work on gear and skill tree to find improvements. The faster you kill the better, as long as you dont die.