Ediya Coffee Gangnam Daechi is a large cafe in Daechi-dong, Gangnam, Seoul, selling coffee and sandwiches. It has many single-person tables and power outlets, so customers come to study alone or work on laptops. The shop changed its name from A-Bout to Ediya but kept the original interior, which includes room-like divided sections and reading-room-style seating. The restroom in the building is not clean.