I see there is some sun light at the top of the frame. It would be cool to see this same scene either a little later or earlier in the day with a beam of light across the boarded up windows or sign. I also think it would have made the image 'pop' more, giving it more contrast. Just an idea.
This a good image but would be better with some highlights, the tone is dim across the board so detail is lost that would make this a much better image. Cropping it square (cut the right where the object is cut in half) would draw the eyes in more.