This is our first trip to Washington. We will be at the Omni Shoreham. Please give us some good spots to eat. Maybe $50p.p. for food....not too fancy for dress. We like to walk, but we can hop on public transportation for a short ride. We will not have a car. We like French, Italian, seafood, chop house....really have few food dislikes if it's good chow. Thanks.