Coffee Bean Seolleung Station Exit 3 Sebang Building is a coffee shop on the first floor of Sebang Building, directly in front of Seolleung Station Exit 3. It sells coffee and bakery items, and its large space with many seats accommodates laptop work and meetings, with a separate meeting room available for reservation. It opens at 7 a.m., and customers order at a kiosk and take the vibrating buzzer themselves. In the evening it fills with people and becomes loud enough to make conversation difficult.