Pier Coffee is a roastery cafe in the alleys of Seongsu, a short walk from Seongsu Station. Americanos are made with a choice of nutty or acidic beans, and the cafe also serves flat whites, Einspanner, and hand drip. Brewed coffee is prepared by hand drip, with the same choice of nutty or acidic beans. Seating is limited, so it is not comfortable for staying long.