Starbucks Samseongyo is a cafe in Dongsomun-dong 2-ga, Seongbuk-gu, Seoul, serving coffee and Frappuccino. It is visible right after exiting Hansung University Station on Line 4. Orders are placed on the first floor, and the main seating is on the second floor, where bag hooks are attached under the tables. The second floor is often crowded with people.