This one is particularly striking to me because the pov and composition is normally associated with bounced light white mediteranian stairscases, or uber modern office staircases. Really well done.
Lovely yellows.
A very powerful image. It strikes you immediately with feelings of fear and trepidation. I'd be spending a lot of time looking over my shoulder walking around in a place like this. Good work - it's interesting to see what places photographers find fascinating enough to go out of their way to get shots of, and it's cool to see it through your viewfinder.
Ant, I really like this one. You know, now since I've been there I think you're absolutely crazy for going there at night. It's so scary during the day I could just imagine going there at night time. It has to be one of the most scariest places to ever go to.