Marina Bay Sands / Safdie Architects . Hotel – 2,560 luxury rooms in three hotel towers, totaling 265,683 square meters (2,860,000 square feet) 2. Sands SkyPark – the three hotel towers are connected at the top (200 meters/656 feet) by a 9,941 square meter (107,000 square foot) park that brings together a public observatory, jogging paths, gardens, restaurants, lounges, and an infinity swimming ..