Ganghwa History Museum

Location is great if you want to walk around and access public transport Lots of food and stuff around The rooms are large and well set up although a bit worn The gym is completely useless but there are plenty of gyms with day pass around

In a good location, decent amenities

It's a perfectly reasonable place to stay in korea. There aren't many extras, but the room is clean and gives you a place to sleep and keep your luggage. Hotel staff pretty much ignores you until you engage.