A Venetian sensibility pervades this stylish restaurant designed by Adam Tihany. A skylighted atrium, blue-and-white striped banquettes, Venetian glass chandeliers, and a soaring room-length mural of the city of canals make this the perfect spot for a power lunch or a meal before a night on the town. Chef Francesco Antonucci's contemporary Venetian cuisine is highly favored among Italians living in New York. Fresh sardines make a lovely beginning, with their contrasting sweet-and-sour onion garnish, and you can't go wrong with the sumptuous pastas, expertly prepared rack of lamb, or any of the wonderful desserts. Reservations essential. Subway: E, V to 5th Ave.-53rd St.