Kyong's place is a huge apartment in a typical Viennese "Altbau" building and she and her family are letting a few of the rooms to travellers. The communication with Kyong was uncomplicated and she was very responsive and kind. I had a room with one comfortable single bed for myself with a window facing the green courtyard. The area is well connected to Hauptbahnhof and metro line U1 but other than that has not much to offer and the streets are very quiet in the evening.