I do love me some urban decay! But I feel like shot is kind of, too open, and would have done better with more of a distinct focal point. And it has really nice tones, though the windows are a bit blown out.
I love old, run down buildings, so the picture immediately caught my eye. I feel like the shot is too open though. If you had gone in on a close up of the beam that has fallen against the wall or something else like that I feel like it would have more of a focus, instead of just being a picture of a room.