Looking for Americanized Mexican Food Sit Down Restaurant

I have some friends coming in from out of town tomorrow and they would like me to take them to a family style sit down Mexican Restaurant, but not really one that is "Authentic" but one that is very mild and unassuming. Think "White People" Mexican Restaurant.

We used to go to 'El Charro' in Lafayette or 'Chevy's' before they all closed down. That style.

Would like to keep it East of the Berkeley Hills, but Berkeley or Rockridge would be fine too.

Any suggestions?

Thanks in advance!