This is close to our house, so we go here every so often. It's NOT BAD. Not excellent, but NOT BAD.
The salad bar area is a little rickety and like something out of 1985, but then again, the entire place is probably from 1985 and has had no upgrades since then. So the ambience is very dated. But who cares. Food is food.
The food is great. I always get the shrimp. Absolutely no complaints. The macaroni salad from the salad bar is great.
Service is hit or miss. Sometimes you get a good waitress who is attentive. Sometimes you get a stupid one who couldn't do her job right even if she only had one guest. But nevertheless, the food gets to the table hot, it tastes good, and many of the options are all-you-can-eat.
The place is usually busy at peak hours and there have been a few times we can't get a seat. But when I have called ahead in the past, the receptionist just tells us to "come on down" and doesn't take reservations? Bad policy.
Once we start getting better service consistently, I will probably add a star to the review.