I live in Korea and have stayed at this hostel, and several others in Seoul, numerous times and this is my favorite hostel in Seoul. It is very clean and well-maintained and you cannot beat the location. The building it is in is adjacent to the Hongik University subway stop. This means that you are staying right in the heart of Hongdae, which is one of the coolest neighborhoods in Seoul (especially for food and nightlife). You can access most of the attractions in Seoul via the subway in 10-20 minutes and the airport railroad goes directly to the Hongik University stop. The airport bus also stops in front of the hostel/subway station. The hostel rooms are bright and clean and there is a bathroom and kitchenette (stove, microwave, fridge and cooking utensils) in each room. They also provide toast and coffee each morning. The only thing to keep in mind is that there is no central place to hang out in at this hostel so that may be a downside if you are primarily looking to socialize. It's more a series of apartments that have been turned into dorm rooms, so you will only get to meet other travelers who are staying in the same room as you. In my experience, the other guests in this hostel have been very quiet and courteous, I have not had a problem sleeping here, even with 7 other people in the room