Novotel Ambassador Seoul Gangnam is a modern hotel located in the Gangnam district of Seoul. It offers smoke-free rooms for guests who prefer a smoke-free environment. The rooms are contemporary in design and equipped with all the necessary amenities for a comfortable stay. The hotel also features a variety of dining options, a fitness center, and a spa for guests to enjoy. With its convenient location and smoke-free rooms, Novotel Ambassador Seoul Gangnam is a popular choice for travelers looking for a smoke-free hotel in Seoul.