We have stayed at Cache Creek Casino in Brooks, CA several times. They are remodeling the grounds in order to put in a golf course, yahoo!! There is an area up by the gas station (which is on the grounds) that they let RVs park. No hookups.
The buffet was very good with a huge selection. Different food types, Italian, Mexican, Chinese, prime rib....you name it. We had a sit down dinner in the restaurant, C2. Excellent food and a killer apple martini. We didn't hit the Blue Point Oyster Bar.
Security met us on his bicycle just to make sure we knew where to go. They have a shuttle that will come pick you up to take you to the casino and bring you back. Left the casino with less $$ than I went in with. People were very nice, just tight gambling.