4F Cafe sits on the fourth floor of an old printing press building in the printing alley inside Bangsan Market in Seoul. It serves Bangsan latte with honey, tiramisu, and croffles, and divides its floors into printing-office, study, and sofa seating. Orders and drink pickup happen on the second floor, while the first floor holds a rotary press and the fourth floor has a small terrace overlooking Euljiro. The stairs between floors are narrow and steep.