It's not infrequent that I'll stop in for breakfast as they're a tad quieter than other busier diners in the area.
Usually everything's consistently mediocre. Your server will eventually appear...it just won't be when you were seated. Food is consistent, which is a positive. When you're ready for another cup of coffee or need more cream, they'll eventually stop by...eventually. It'll take about 10 minutes for the cashier to wander up after you've been standing there unhelped for awhile.
Yup...it's good enough for what it is if you're not in a rush.