Arriving with my 2 boys (9 and 7) for their first trip to DC (In-laws in tow). We're staying 6 nights at the J.W.Marriot (primarily for location near the mall + swimming pool). Looking for great eats (I must eat well and not just in Museum cafeterias) that is convenient for 2 'soon-to-be tired of walking' boys. We'll be spending much of our time around the Mall and Downtown -but willing to take the Metro for quick/tasty meals if convenient. We love ethnic; seafood; breakfast; local; great food. Thanks.