NUNU Coffee is a coffee shop near the COEX and Oakwood complex in Gangnam-gu, Seoul, serving specialty espresso and drinks. Its signature menu item is the signature NUNU Coffee, and the coffee and drinks taste good. The store is spacious and quiet, and there is a separate meeting room where 7 to 8 people can hold a simple meeting. At lunchtime it is crowded enough that there are no empty seats.