Chef-owner Massimo Riccioli took the nets and fishing gear off the walls of his parents' trattoria to create what is widely known as the place to go in Rome for first-rate fish. Start with the justifiably well-known selection of marinated seafood appetizers, each with a clear and distinct flavor. Simple dishes such as the classic zuppa di pesce (fish soup) or perfectly grilled fish and crustaceans deserve star billing -- and command star prices. Desserts (made in-house) are worth saving room for and come with a glass of dessert wine. Reservations essential.