Grand Mercure Ambassador Hotel and Residences Yongsan
Located near Yongsan Station, the Grand Mercure is the luxury option of the hotels at Seoul Dragon City, an accommodations complex (or hotelplex) made up of three hotel brands at four different price points. Although it can be a bit overwhelming to figure out which elevator to use to access which facility, some may find it convenient to have so many different options in one place. Of these, the Grand Mercure is notable in that all of their rooms are pet-friendly and offer a small kitchenette. The hotel has a spa, sauna, and indoor swimming pool. Unlike many pools in the city, the indoor swimming pool is free for hotel guests.