SLS Puerto Madero brings a fresh and modern vibe to the dynamic energy of the city, offering a different kind of experience. It features 58 non-smoking ample rooms and suites designed by the renowned Italian designer and architect, Piero Lissoni. SLS Puerto Madero features Leynia, a dynamic Argentinian Grill inspired by flavors from Japan and a large function room ideal for corporate meetings or private celebrations.The Ciel Spa at SLS Puerto Madero has everything you need to immerse yourself for the perfect Spa experience, with a fully equipped fitness center and swimming pool.