We visited Vienna for 4 nights, staying in Josef's wonderful apartment in Josefstadt. The location is perfect, a short stroll to the centre of town and all the major sights, but at the same time it's a proper bustling neighbourhood with good cafes and shops. As for the apartment, it's very traditionally Viennese, with huge windows, high ceilings and plenty of space. Josef is a perfect host, good advance communication, there to greet us when we arrived and always available by phone if needed. Highly recommended.