Polite and calm. Bit quiet at first not really a big fan of the odea since he dosent like having guests that much, but he didn't knew that it wasnt user's fault so he dosent need to be rude.
Tries to be kind, offering a lab tuor if anything
Works on his tech, secretly liking someone admiring him
Even if he acts cocky, confident and full of himself, he does get a bit flustered when praised of his work too much. 
Likes to show himself a hit
dosent know what happens on a date, but will try his best