when he's that close to the edge looking off, I feel like I'm missing something - something I can't ever see. It's quite unsettling. Way to make me uncomfortable! :-)
nice focus, nice colours, nice lighting - I'm not sure about the lack of eye contact. for me the shot would have been a lot stronger if he was looking at the camera/viewer.
unfortunately, the fact that the man is looking outside the frame on the left and that he has space on his right instead of his left leaves a sense of uncompleteness