I live in Vegas now but I lived in Contra Costa County for around 10 years. My daily place to place was always the California Grand Casino.
I'm a 15/30 limit player and the games here are off the charts. It's like a little slice of 2005.
They have lots of NLH as well ofc, though I don't usually play those games. If they are anything like the 15/30 they must be insane.
Full valet too which is nice for safety and convenience.