OopsnewsHotels - JW Marriott Hotel Dubai. Boasting a sauna, a rooftop pool and a rooftop terrace, JW Marriott Hotel Dubai is a luxurious base in Dubai. It provides a fitness centre, as well as an executive floor, an express check-in and check-out feature and a Jacuzzi. All of the elegant rooms at JW Marriott Hotel Dubai feature a refrigerator, a mini bar and a spa bath. They have an en suite bathroom with bathrobes, slippers and a bathtub.