Restaurant near Largo at the Coronet

My husband and I are seeing a show at the Largo this Saturday. They have an annoying policy where you have to show up to get your seating assignment a couple hours before the show. We don't live nearby, so we're going to have dinner while we wait for the show to start. So we'd like to eat nearby (ideally walkable) at a restaurant that is moderately priced, like $50/pp with alcohol. We'll be eating around 6:30pm. No restrictions on type of food. Thanks!