I think the buffet at the two other casinos in the area is better. The highlight is of course the lobster but they only give you one tail at a time. I found the food choices to be somewhat limited. You get a free lobster buffet when you join their players club. It was nice not to have any kids around for a change.
The drive from Riverside County takes you through mountains. It is easier to reach from San Diego than it is from Riverside County. This casino is a long way from the freeway.