Interesting shot. However it's missing something! I think b&w is the only way to go on this, lack of a face doesnt help. Not bad, would try some cropping to eliminate foreground and sides, and pull the eye to the subject. (door or person)
I was going to make some flippant "Harry Potter-esque" comment until I read the description. Agree with b/w. Definately eliminate trash bottom right.
Steve Luminous Visions Centerpiece Photography for Every Room LuminousVisions.com