If you are looking for simple no frills cooking then I highly suggest the Prairie Diner. The staff is friendly and knowledgeable and greets people by their first name. The food is classic American diner fare which is perfect on a Sunday morning after church or on a Friday night after work.
The dining area is small and the decor is sparse, but the quality of the food and the speed of the service staff make up for the decor in spades. If you are looking for home cooking in a restaurant setting I would highly suggest the Prairie Diner.