I think the guy would appreciate the effort that you put into it. It does not even matter how good the drawing is. As long as you put time into it and worked hard on it, he'll appreciate it. I personally would be over the moon ecstatic if my girl did that, but I'm really into drawings in general though.
I would absolutly love it! I would hang it up in my room and when she's not around id gaze at it every now and then i think you should give it to him that would be nice if he doesn't like it something is wrong with him