Like everyone else said, really great story. The map has a nice vibe. I really like maps that give the impression of actually being drawn on paper without crazy textures getting in the way.

One weird thing: I see a big, big-eyed face (the threes are the pupils, the big square rooms are the eyes, and the stairs make up the smile) in the middle of the map. Now that I've seen it, I can't unsee it...