I have wanted to live in San Diego since I first visited there when I was 17 (that's, ahem, 30+ years ago).
Year-round riding! Can't beat that!
I have a cousin down there and I love going to visit. SD is one of those "little big cities" that have maintained their charm and have so much to offer, culturally.
Good luck to your husband in his job search! I know you'll keep us posted on what will be happening.