Starbucks Sadang is a two-floor coffee shop located between exits 5 and 6 of Sadang Station. It extracts Reserve coffee with a Clover machine, and orders and drink pickup take place on the first floor. The restroom is on the second floor, with about 20 seats on the first floor and more than 30 on the second. The store is crowded relative to its size, so the tables are close together.