First off, Both are great schools and academically are overall pretty equal.
However, Berkeley is on a semester system while UCLA is on a quarter system which may affect your decision. Actually, Instead of going through all these differences I'll make it simple;
If you want to continue the socal lifestyle with its materialsm and divine interest in magazines such as teen and vogue than go to UCLA.
But if you want to feel genuine culture, a less materialistic society more interested in the mind than tom cruise's new kid than go to Berkeley.
Btw, I live in SD (and love Socal!) and work at Urban Outfitters so materialism is unfortunately a characteristic of mine but I'm ready, and hope you are as well, to try out something new. Good luck either way
