Modern Comforts Stay BUT SEONGSU in Seoul offers a recently renovated aparthotel with free WiFi and a terrace. Each unit features air-conditioning, a kitchenette, and a private bathroom. Convenient Facilities Guests benefit from private check-in and check-out, family rooms, full-day security, and luggage storage. Additional amenities include streaming services, a work desk, and a dining area. Prime Location Located 16 mi from Gimpo International Airport, the aparthotel provides a quiet street view and easy access to local attractions.