Wow, I did not realize that this property just opened this month. I passed it this month while in the area.
The area is really nice and close to the main attractions and Seoul station. Around the area, there are very good restaurants and the Namdaemun market.
Looking at the facilities at other CY's in Korea, and that the current GM is from the CY Pangyo - I expect that service would be as good as at Pangyo.
Looking forward to try this or maybe someone will be first.
Cheers!