Deli South is a great fall back if you forgot your lunch of want to grab something quick. I have been coming to this place for several years and I am happy with the consistent quality of the food. Being at the outskirts of the greater DC, unfortunately the sandwiches are pricy but that is typical for the sandwich shops in town. Best sandwich is the Josh Mosby--pulled pork BBQ. Funny enough I think it is also the best BBQ in town. Don't expect too much in terms of services but the food is at least good.