Tre Scalini Ristorante our Trattoria-style restaurant in New Haven, Ct. overlooking Wooster St. by a window wall, offers a reasonably priced Italian menu in a warm and elegant atmosphere. The main dining room with creme colored walls, a balcony overlooking the dining area; also with dining, chandeliers, lighted greens hanging from the tin ceiling create a flair of elegance for you to dine by for lunch or dinner.