Relax With a Facial or Body Treatment in the Spa At the Hotel. Do Business in the Nearby Convention Center, Executive Lounge and 8 Meeting Rooms. Enjoy the Indoor Pool, Fitness Center, Kids' Pool and Playground At the Grand Hilton Seoul Hotel. Finish Up in One of the Hotel'S 7 Bars and Restaurants Which Range from Japanese Cuisine At Mitsumomo To Whisky and Cigars At the Member'S Club.