I'm not going to say it isn't overpriced--that's relative. I just figure if it's California and roll with it. It's also been a few years since I've been there. We stayed there in 2019. They had a happy hour on Friday then, so we ate $3 tacos and I drank $5 margs. The buffet the next morning is possibly the best breakfast buffet I've ever eaten at. Didn't mind the $30 price tag at that time.
Sounds like a fun trip! Enjoy!