Great run-down feel to the buildings. They give a nice atmosphere to the photo. The starkness of the sky is a little distracting for me, though I see how it could be meant to contribute to the "harshness" of the environment.
This would be a lot better if the sky wasn't soooo flat. We can't control that... maybe a shot of the small building alone would be better for his challenge. I find myself trying to see more of its details.