Comfortable Accommodations Seosan Hotel Posto in Seosan offers family rooms with air-conditioning, private bathrooms, and city views. Each room includes a work desk, dining area, and free WiFi. Wellness and Leisure Guests can relax in the spa and wellness center or hot tub. Additional amenities include a minimarket, electric vehicle charging station, and free on-site private parking. Convenient Location Located 73 mi from Gunsan Airport, the hotel is located on a quiet street with a view of the city. Free toiletries and soundproofing ensure a comfortable stay. Guest Favorites Guests highly rate the breakfast provided by the property, which includes a variety of options to suit all preferences.