I've only been to one game at USC, the 2000 ND game with frosh Matt LoVecchio at QB. ND handled them before the Fiesta Bowl blowout loss to Oregon State.
Anyway, it's a good vantage point for the game. If you're in an endzone you're better off being a bit higher so you can see the whole field and all the players. The view is akin to that of playing a football video game. You're definitely now close to the action, but it's fine.
Link: L.A. Memorial Coliseum Seating Views