A restaurant called "American Deli" should have a great selection of deli sandwiches, right? Deli is short for delicatessen which means "a store selling cold cuts, cheeses, and a variety of salads, as well as a selection of unusual or foreign prepared foods."
This place has ONE deli sandwich. A Reuben. And they were out of the right kind of bread to make one today. At lunchtime.
If you're specialty is burgers and wings - don't call your restaurant a deli. Sorry. There's several other places nearby to eat.