Wow, that looks like all of us who did the NG Valentine's Day card exchange.... still haven't got mine.
I'm glad you colored this piece so lovingly. Most of the time, ppl just do the line art and let it stand w/ out color. No doors on the boxes? Aside from the guy's shoulder being out of position and maybe the shadows having no relation to the background sun, this is a nice piece that screams "wanting".
I really like the man's side sun... it's good enough to be a picture of it's own!