Looks amazing just from the screenie... The ambience was what caught my eye at first, it looks like uhm... what you see of movies xD were the fight scene is or whatever, its not to dark but it gives that sorta chill factor were you feel like your completely alone. I am downloading now (don't dissapoint)
*EDIT
Ok here is what I found:
-first of all Its amazing
-Second I think your main jpg has to be 256x256 Otherwise while loading the map, it is grey and distorted.
-Even though you can see the behind of the outer buildings it just feels "Right" almost like that is erm... hard to explain,
it may seem unprofessional to most, but in this case it actually looks good.
-What I found to like most about the map was a tiny little detail, this just happened to be the ree bar that was connecting
the floor that had fallen down to make the ramp. I think the map would look SO much nicer if you added a bit more ree bar on
some of the broken peices.
Other than that its an amazing map, would be great on capture.