Experience here was alright. I stopped by on a Sunday afternoon driving back to Chicagoland from Southern Indiana-land. The place itself is pretty big, and they had quite a few customers there even though it was not peak dining time. It's your typical "been around since my grandparents" type of diner, with generous portions, and decor that probably hasn't changed in a long while.
The food looked good, I tried the beef stroganoff which comes with fried mashed potatoes. I think I was more interested in the concept of fried mashed potatoes than the beef stroganoff itself, but I found both to be decent. Good portions and fairly flavorful.
It's not a place I'd go out of my way for, but it was pretty conveniently located right off I-57. If you're looking for decent and decently priced diner food, this is your place.