Shmitz's maps are Shmitztacular.
It's a pretty cool map. A wee-bit sparse in places and there's a funky staircase with a bar above it (see screenshot). It makes me think that you needed a way up, but hadn't thought it through (I've been subject to this myself).
I like it, except for the aforementioned "cells". It's too easy to get stuck in them, and kinda sucks to have to kill yourself.
Would've been nice if they opened from the inside or something.
Nice change from everything else I've seen, though.