Small House Big Door is a design hotel a one- to two-minute walk from Euljiro Station Exit 2. A ground-floor bistro serves panini, handmade burgers, and pasta, and the guest rooms are on the second and third floors. Check-in and check-out are handled at a self-service kiosk by entering the reservation name, and the kiosk is available around the clock. Noise from outside the rooms can be heard after 11 p.m., which is inconvenient for guests who want a quiet stay.