I stay at MK liberty 9 nights. Location is very convenience , just cross the road from Seoul subway station. Especially when you would like to travel in the night time around night life in Itaewan or Hongik university or shopping in meangdong , it take only 15 minutes by taxi. Near hostel also have one restaurant , it sell very delicious pork korean soup with open 24 hrs. Hostel owners both husband and wife are very friendly and nice. They willing to takecare and help. They also offer free bread & jam, tea, coffee , hot chocolate all day. Sometime they also special cook korean pizza , soup. Room is clean and worth with price reasonable. Even winter time in Seoul quite cold at - 9 c , room still warm with heat floor and heater in room. I feel very comfortable and safe to stay in this hostel.
Moreover , I have a chance try their cleansing face foam " Lapere" brand , it quite impress ,my face soft and less oil , I think this product quite good as other popular Japanese cleansing face foam. If you wanna try , you can buy it from hostel.
If Next time , I have a chance to travel in Seoul , I will choose to stay there again.