This cozy, festive tavern with an unfailingly cheerful staff and superb but reasonably priced seafood occupies a dapper house just off Main Street. It's a great place for a romantic meal or dinner with the kids, and the menu offers light burgers and sandwiches as well as more-substantial fare. The mussels with white-wine sauce is a local favorite. The dining room is split-level, with a bar in back. It's always packed, and there's not a ton of seating, so reserve on weekends.
15 Chatham Bars Ave., Chatham, Massachusetts, 02633, United States