I've been going to the Peppersauce frequently for about a year now and it is always good food. They have a daily special which is always good. They generally have pretty decent seating that can handle a group of 6-8 and its easy to get 4 in.
The food is maybe best described as trucker food. The got lots of different hamburger and chicken sandwiches as well as meatloaf, Reuben sandwich and other tasty lunch fair. The portions are generally huge and just in case you are still hungry, they have some cookies you can buy on the way out. Like the name of the restaurant implies they have a decent variety of peppersauces on the tables, such as Habenero Tabasco and Cholula.
With a meal, a drink and tip you will get out for about $13-14 per person. (Although I am sure you could go cheaper, you really wouldn't get the experience.)
They are also great for breakfast. I generally split their breakfast burrito with a friend because its so large.
My 5 star rating represents a "best in class" rating. Sure there are other places I'd rather go given unlimited time and funds but for a good comfort food meal, this is as good as it gets.