Comfortable Accommodations Sellin Onsu Swimming Pool Pension in Gapyeong offers comfortable guest house accommodations with air-conditioning, private bathrooms, and free WiFi. Each room includes a dining table, refrigerator, microwave, electric kettle, stovetop, TV, and sofa. Relaxing Facilities Guests can enjoy spa facilities and a wellness center, including a hot tub and spa bath. Free on-site private parking is available, along with a shuttle service. Convenient Location Located 64 mi from Gimpo International Airport, the property provides easy access to local attractions.