Alberto's have been a favorite in almost any city that I travel, great mexican food. Got excited to see one here in Chino Hills, my home town and as luck would have it, I'll travel to the Pomona location before here again. ( fyi both store owners are related ) I've giving this a third chance and still disappointed. Family of 5 all got sick on 3/6/2011 and we all had different items.(other city residence claim the same). They have an A on the door. My favorite chorizo burrito got me sick for the third time here and this doesn't happen at the other locations.(even at 2am or 6pm) So I still love Alberto's don't get me wrong, but just would avoid this one till they improve, sad because I am a shop Chino Hills First advocate. get it together soon please ACnCH