If you are ever in Claremore, OK, you need to stop at Hugo's Family Restaurant. Make sure you come hungry, as you plate will be over flowing with food...and really good food at that. The price you pay is about what you would pay other places for regular portions.
The one drawback to Hugo's is that it's a pretty popular place and you may have to wait awhile. You can wait inside, or sit on the front porch during nice weather. Often times, someone will come out and offer you coffee while you wait. Can't beat that Oklahoma hospitality!