"The hotel resort is huge. There is a convention center and Casino on property.
The only advice I would give is to get to the restaurants early. They get filled quickly and then require a long wait time."
"Perfect for short trip. We booked ondol room - it has no beds, you sleep on mats on heated floor. There is a small seating area in the lobby with microwave if needed. Short walk from the hotel there is a ginseng museum- it was great for kids and it is free"