This was the exterior of the marital home of Park Gwang-ho (Choi Jin-wook) and Shin Yeon-sook (Lee Shi-ah), as featured in the 1980s scenes in Tunnel (터널) (OCN, 2017).
The house is located in Soje-dong, Daejeon.
Address: 대전 동구 솔랑5길 36
(대전 동구 삼성동 101-23)
Geolocation: 36.336271, 127.434823
To get here: Daejeon Station [대전역], Exit 5
— submitted by Mich
— Photos taken by © Mich, November 2017