There is no lift to the hostel and it is located at 3rd floor, not very suitable for travellers with big luggage.
The location is quite good, right next to subway exit. The hostel is not easy to find, as the sign is up on the third floor but not on the street level. But if you follow the instructions in the email, it is easy to find.
Twin room is ok in size, can open our luggage.
I arrived Seoul at night and the owner was so nice to wait for me checking-in, introduced and explained everthing to me. He also offered to take my luggages downstairs when I was leaving. I am very much appreciated of it.