I agree with the statement about it being a great place for photographers.
I like the framing, composition and colour given in the image, and the human element gives a nice sense of scale.
One part of me would attempt to remove the drain pipe, smack central in the building, the other part says it's a capture of what was there.
I'm only viewing on my iPad, but this doesn't have a 'snappy' feel to the focus? - just viewed via PB and it looks much better.