Best thing they've got going for them is the portion sizes. Good amount of food for the money, and it wasn't bad... Don't order any water, or water based beverages: as my daughter announced, "it tastes like pennies!!"
They say don't judge a book by its cover, but in this case, you'll get exactly what you would assume you would when you look at the place: a little run down, standard small town diner fare, decent food but a good amount of it for the money.