This is my second stay at the Snowflower Guesthouse in 1 year, and I have enjoyed both stays. Small but very clean rooms, great common space with complimentary coffee, drinks, eggs, lunch meat, bread, fruit, ice cream and ramen. Blocks from key bus lines 150, 601, airport bus and subway line 4. Some people may not like the shared toilets but doesn't bother me as they are very clean. Nice to have a 24 hour supermarket on the first floor and tons of restaurants in the area. Near the famous Sungkyunkwan University.