The Lost Dog
5876 Washington Blvd
Westover Shopping Center
Arlington, VA 22205
East Falls Church (orange line) at I-66 & Sycamore St (0.80 miles away)
Popular-with-a-capital-P choice. Stand-out sandwiches include Billy’s Philly (Cindy O), the Phoenix and the Bureaucrat (Keegan)(seconded by Steve S).
Peter B sez too many good choices.