An ok layout- too symmetric, farily well-made architecture, but poorly lit, and the rooms/areas were too large for what was in them. Ornamentation was also too sparse. One thing of note I didn't like was the jump up to the corridor with the red armor, when I jumped onto that pad I found myself in a pitch-dark area and didn't know where I was, until I turned around. Then when I reached the end of that corridor I was in another pitch-dark area and didn't know there was a drop-down there. Also, the water areas don't really add anything to this map.
Seems like another unfinished map to me.