7622 Richmond Hwy
Five Guys seems to win hands down wherever DC media selects the Best Hamburger in the area. Couldn't prove it by mine - the burger was way dried out and well done - but perhaps an off day. A pity too because they are proud of their fresh beef, ground daily and hand formed into patties.
Hot Dog was good. As were the fresh cut french fries. There's always a line and a wait, but a box peanuts by the door helps one work up an appetite.