The JW Marriott Hotel Jakarta is a 5 star luxury hotel in Mega Kuningan, South Jakarta, Indonesia. The hotel is adjacent to the sister Ritz-Carlton Jakarta Hotel. The hotel, operated by JW Marriott, was opened in 2001 and offers 333 rooms and suites. It has been bombed twice, first on 5 August 2003 and the second time on 17 July 2009 by terrorists. The hotel has sustained $500 million in damage from its two deadly bombings. There are now five layers of blast walls surrounding the hotel, armed security personnel, and magnetometers to enter the hotel.