Oddly enough I read an article not too long ago that stated Anaheim is one of the worst places to live. I don't remember why though, probably because all they have going for them is Disney. This is, of course, me talking about a place I don't live based on an article I read so take that for what you will. I have been there though, to Disney.
I guess if you hate really nice neighborhoods, schools, awesome beaches, and yearly 70 degree temperatures then yea it would suck to live in Anaheim.