I'm from out of town as are my colleagues. My customers will be local. We need to stick near to the Gaylord National (new hotel on Potomac). It looks to me like Alexandria offers some good possibilities.
We will not a big group and can break into tables of 2 or 4, but we'll want a restaurant with tables spaced appropriately for business discussions without a lot of background noise/music. The dinner version of "Power lunch" I suppose.