JW Marriott Marquis Hotel Dubai is a luxurious hotel located in the Business Bay area of Dubai. It offers smoke-free rooms that provide a clean and comfortable environment for guests. The rooms are spacious and elegantly designed, offering panoramic views of the city. The hotel boasts a variety of facilities including multiple restaurants, a spa, and a rooftop pool. With its smoke-free rooms and convenient location, JW Marriott Marquis Hotel Dubai is an excellent choice for travelers seeking a smoke-free stay in Dubai.