I my opinion, 5pm check-in time is very late. We had to leave our heavy luggage near front desk and waited for over an hour at a coffee shop across the highway. Inside of the hotel is nice and clean. Even though we couldn't figure out how to control the room temperature, it was nice and cool. Shower is really good. Price was very low, but the location is not so great unless you have a car. There were not many restaurants or shopping nearby. It was a parking space in the building. The staff couldn't speak English but very helpful. Free laundry facility was nice, there was detergent at the site as well. Overall it was ok for a couple of day in Busan.