I'd say my only crit right now is that the desk maybe needs a little more texture to it. This seems like a very dark gritty scene. So maybe trying griting up that desk a little. I like the shading on the desk, it just needs some texture.But if your going for a nice clean room than leave it. It looks good. I really like the shading and highlights on the face man.
thanx man... lol but theil didnt like this piece at all he said "it is the worst illustration" Ive ever done lol so I think I'll restart this one from scratch... and keep in mind wut said about the gritty room... its a cool idea