The definitive guide to playing pool in Seoul!
Bustamante
Bustamante in Hyewah line 4 right next to the CGV. 4 tables. No daily specials but nice place to play if you're in the area! There might not be any attendants if you go. I believe it is self service and they have an kiosk for payments.
[Naver Map]
Buseutamante
서울 종로구 창경궁로 246-3
http://naver.me/G08C2O4m