Located southeast of the master plan, the hotel tower JW Mariott and convention center are structural elements and articulators of the site. Their program includes meeting rooms, a spa / fitness center, a pool, restaurants, bars, underground parking, a plenary pole including a multipurpose hall of a capacity of more than 2,000 people, a 500-seat auditorium, a ballroom with a capacity of 1,500 people and a 4 * hotel.