The relaxed charm of this home is palpable. The high ceilings of both floors, including two of tin and several of newly installed bead-board, the exposed plaster walls and unpretentious wood floors all inspire a simpler life in uncluttered surroundings. On the first floor is the library with a sizable closet (think bedroom), a full bath, laundry, kitchen, dining and living rooms with a three-season back yard sun room making one-floor…