The room was rather Spartan and the bed quite narrow... it wasn't much of an issue for me as I am rather thin (66 kilos), but if you are a big guy, it might be not be very convenient. But I give it 4 stars overall for price and convenience. Staying in an individual room + bathroom in a city like Seoul for 25 USD/night is really cool, and as they say "you get what you pay for", so for me, there is nothing to complain about. I was too busy exploring the city to care about my room anyway. ;)