At the beginning of The Great Seducer/Tempted (위대한 유혹자) (MBC, 2018) Eun Tae-hee (Joy) lives in this apartment building. She moves out in episode 8 and Kwon Shi-Hyun (Woo Do-Hwan) helps her moving.
This house is located in Yeonnam-dong [연남동] in the Mapu District [Mapo-gu/마포구], Seoul. The shop’s window you see is Kikki [키키] who make handmade leather goods.
Address: 39 Seongmisan-ro 28-gil, Mapo-gu, Seoul
서울 마포구 성미산로28길 39
Geolocation: 37.562303, 126.923601
To get here: Hongik University Station [홍대입구역], Exit 3
— submitted by Marion KDL