Difficulty: Low-Medium
Rooms: 17
Gold: ~745
Magic Potions: 3

This could also be called "the dungeon of annoyingly placed traps," since most of the difficulty comes from the undead goblins (annoying, as they take two hits to kill) and spike traps. Even then, I didn't really have to use many of my spells, though. Thumbs up and recommended if you want a mildly frustrating experience.