Seb, I too am having trouble with this and I'm not sure exactly why. My gut feeling here is thatthe lighting looks a little too good for and abandoned building. Almost looks like there was studio lights in there. I'm also seeing a different composition here. I would like to see only the right half of the picture done as a vertical comp. I'm getting the feeling that this picture , the way it is now, could be strengthened alot with a conversion to a gritty b&w.