Epic Espresso The Coffee Bar is a private cafe on the basement level of the Tenz Hill apartment complex shopping area in Ha Wangsimni-dong, Seongdong-gu, Seoul. It sells espresso, americano, other drinks, and cookies, with Einspänner, cold brew, and flat white as its signature drinks, plus decaf coffee. There is a shopping-area parking lot, the tables inside are spaced widely apart, and there are about two outdoor tables. During times when childcare talk is going on, it tends to be noisy.