One of the best rueben and potato cakes I've tasted. When visiting Ohio I like to head to the Decent Deli in Blue Ash. Located just north of Cincinnati, Decent Deli has some of the best sandwiches I have tasted. The potato cake is my ultimate goal though. It's warm, crunchy on the outside, moist inside with a wonderful savory garlic flavor. Anyone know where I might get a potato cake in Columbus GA?