Several key facilities already associated with the new wellness cluster are the Marriott Hotel Al Jaddaf, which opened in January 2014, and the Swiss International Scientific School Dubai (SISSD), which welcomed its first cohort of pupils in September 2015. The Marriott Hotel has 353 rooms across eight floors and 128 fully furnished one-, two-and three-bedroom flats under the Marriott Exclusive Apartments brand. SISSD offers a multi-lingual education following the International Baccalaureate and Swiss Matura curricula. The 67,845-sq-metre school has capacity for 2000 students, including 350 boarders and opened on August 30, 2015. DHCC has declared 25% of space on its new health care campus will be for medical and wellness services, and another 25% will be dedicated to hospitality.