Namsung local market is my favorite place! Namsung Market is one of the best places to experience different aspects of Korean culture at the same time. You can see variety kinds of local food & fruits. Price is soooo cheap and even near from the ISU station line number 4 &7. Also Namsug market is near from Express bus terminal and Gangnam station.
Sadang 2(i)-dong, Dongjak-gu, Seoul, South Korea