I live in Los Angeles, and I can tell you without a doubt, GO TO UCONN!!
All joking aside, I'm a small town guy. LIved in San Diego for 25+ years before moving to LA, and SD is where I will retire to. LA is too big, too spread out, and flat out not nice enough. Sure there is Beverly Hills and Hollywood, Santa Monica and all the beach communities, etc., but those places are not affordable for me.
SD on the other hand, has everything I could ever want within about 10-15 minutes of my house there - downtown, the Zoo, Morley Field and dog park, lots of shops and restaurants, Mission Valley (the football stadium etc.,), movies, etc. etc...