If you want to experience how to stay at home in Korea you will get it at oasis guest house. The owner also very friendly. The owner has a cat, which is cute for me! ^^
Location of the guest house is very strategic because it is located in the Hongdae (near hongik station exit 7) area which is one of hot place in seoul also the shopping center and areas filled with young people especially at night on weekend. You can also experience to enjoy stay with various foreign citizens from other countries. The guest house has large washing machine that you can use by paying five thousand korean won. If you stay with friends you can pay it together. There is only one bathroom in this guest house, so you have to take turns using it with other guests. This guest house does not provide breakfast, but you will easily find a convenience store not far from the guest house. Over all it's a good place to stay