Flatiron Bar & Diner 
129 East Nationwide Boulevard
Columbus, OH 43215
614-461-0033

Serving not only classic diner fare, this unique diner offers an outstanding menu that includes American dishes, barbecue, Cajun and Creole dishes, and great oysters with different specials available every night. They are open Monday through Friday for lunch and dinner and open on Saturday for dinner only; closed on Sundays.