Beautiful sister ship to charming Regatta, Insignia and Nautica, 648-guest Sirena embodies the most treasured elements of our celebrated fleet and features a few highlights all her own. Better than new, Sirena includes entirely new suites, staterooms and bathrooms and reflects the same beautifully re-inspired ambiance as her sister ships. She features Tuscan Steak, her signature specialty restaurant, which serves Italian favorites, succulent steaks and fresh seafood inspired by Toscana and Polo Grill, as well as the beloved restaurant Red Ginger. Sirena offers 2 additional unique, open-seating restaurants, the Aquamar Spa + Vitality Center, eight lounges and bars, a casino and 333 luxurious suites and tony staterooms, nearly 70% of which feature private verandas.