In March 2016, Sirena will undergo a 35-day, $40 million refurbishment in Marseille, France to elevate the ship to the Oceania Cruises’ standard of elegance. Drawing on the recent transformation of Nautica as inspiration, she will feature our renowned specialty dining restaurants, Toscana and Polo Grill, along with more recent additions to the fleet such as Baristas and the cook-to-order grill at Terrace Café. Sirena's highly-anticipated inaugural season will be released in late February 2015 with reservations opening on March 4, 2015. Sirena will welcome her first guests in Summer 2016. With Sirena, Oceanias diverse and destination-rich itineraries will only continue to grow, appealing to both seasoned world travelers and passionate cruisers. Her decks will be resplendent in the finest teak, custom stone and tile work, and her lounges, suites and staterooms will boast luxurious, neo-classical furnishings. Sirena will offer every luxury you may expect on board one of Oceanias mid-sized ships. She features four unique, open-seating restaurants, a world-class fitness center and spa, eight lounges and bars, a casino and 342 lavish suites and luxurious staterooms, nearly 70% of which feature private verandas. With just 684 guests to pamper, our 400 professionally trained European staff ensure you will wait for nothing.