Update: now known as
Sheraton Grande Walkerhill Hotel
177 Walkerhill-ro,Gwangjin-gu , Gwang-jin, Seoul, South Korea
Sheraton Grande Walkerhill Hotel
177 Walkerhill-ro,Gwangjin-gu , Gwang-jin, Seoul, South Korea
Bytheway, jiaksaiandsee and any others interested in this thread, doesn't S Korea already have a casino in Sheraton Hotel, Walker's Hill or something?