2500 block of St. Charles restaurants
There's some pricier ones right there (Vizard's, Mr. John's). Not many cheaper options right there unless you want to walk all the way down to Magazine St. Down there you'd be in the vicinity of Nile, Rocky's Pizza, Byblos, Nacho Mama, etc. If you go further down St. Charles to the Delechaise (right past Louisiana), not sure what they'll be offering. Down Delachaise St. is a little diner/poboy kind of place, and Cafe Banquette usually has burgers, jambalaya, etc during Mardi Gras.