Set amid lush, landscaped grounds, this elegant restaurant is a favorite for special occasions. The spacious dining room is lovely and bright with a hint of Colonial spirit in the spindle-back chairs and stone fireplace. There is a garden room, nice for a cheerful lunch. The seasonally changing menu lists such well-prepared dishes as rack of lamb, beef Wellington, Chateaubriand and chicken pot pie served in a copper kettle. The staff manages to achieve that often elusive balance of warmth and formal service.