I have a chem/ochem professor that I've taken 5 total classes with. I've received 2 As, 2A+s, and 1 B in these classes. The first two classes I had with him, I didn't go to, because it was just review of AP chemistry. The most recent 3 (ochem 1+2 and lab), I have sat in the front every class, attended office hours most weeks, participate far more than anyone else, and set the curve on about half the tests I've taken (A+, A+, A estimated grades). Despite all this, he doesn't seem to like me all that much. He is a former soldier, so he has a "hard" personality, and I can't really see him writing an enthusiastic LOR (or being enthusiastic about anything really). He's also big on research and doesn't seem too fond of premedical students (he occasionally makes jokes about premeds). I've never done so well in a class as I have in Organic Chemistry, and my last course with him is currently coming to a close, so I'll have to ask for a rec in the next couple weeks.
Would this be a good teacher to ask for a LOR despite his aloofness?
Would this be a good teacher to ask for a LOR despite his aloofness?