I enjoyed my in-n-out burger when I ate there a while back. Their deal is that they use only fresh not frozen ground beef.

Tho the best part of the meal was getting my client (they were REALLY into the place) one of the hats that the counter people wore when we went through the drive through.

I defer to other CA residents who eat more often in their venue to judge its quality. I think I was famished at the time, but it was pretty good.

(Though I do have a hard time heartily endorsing it if Sweet Willie was underwhelmed!)