The champagne and liquor selection is already over-whelming, but the crown jewel of Enoteca Costantini is its wine cellar. It contains more than 4,000 different types of wine from around the world, including award-winning wines from its own vineyard as well as rare selections from the 19th century. Competent staff members help you pick the right bottle for every occasion. In the Il Simposio bar, some wines are available for tasting.