I only interacted with him when it was vital to continue the family's story. Any other time I had the option to hang with him or not I ignored him. The only girl I can think of that is tied to him directly is his sister, who I don't like either anyway.
He just annoyed me with how I'm supposed to instantly be best friends with this dude that seems to have no interests in common with me (and I mean me, not the MC). Which, for a game with as large a cast as this one to have only two characters I've met that I can't stand is pretty damned impressive.