"Big sushi fan? Then flock to The Hamilton for its sushi happy hour. Find $5-off rolls daily from 2 p.m. until 5 p.m. and 10 p.m. to 1 a.m. from Sunday through Thursday and 11 p.m. to 1 a.m. Friday and Saturday. The Clyde’s family of restaurants, which includes nearby standby Old Ebbitt Grill, also runs early and late-night oyster happy hours." - Claudia Rosenbaum, Tierney Plumb, Vinciane Ngomsi