Zeffirino Ristorante - Venetian Resort, Hotel & Casino Las Vegas, Nevada Established in 1939 and transported to Las Vegas in 1999, this restaurant at the Venetian Resort, Hotel & Casino offers authentic Italian cuisine amongst limestone columns and Venetian-style windows, overlooking the Grand Canal. Luxury continues with a limestone water fountain and private restroom suites! Top Restroom Features: - Custom-made mosaic tile artwork - Carra marble floors - Venetian plaster - Murano Glass chandeliers and washbasins - Limestone water fountain - Private restroom suites