We loved the apartment, which is just as stylish and comfortable as it appears in the photographs. It is beautifully clean and fittings and decorations are of a high standard. We were welcomed by Caroline's friend Paul who was extremely kind and helpful. The apartment is very well located, just to the south-east of the centre of Vienna, about 10 - 15 minutes' walk from the central area inside the Ring. We found that many of the sights we wanted to see were within walking distance. The Belvedere palace art gallery is just at the end of the street! The beds are good but the road outside does carry occasional heavy traffic, including buses. This didn't disturb me but my more insomniac friend on the (excellent) sofa bed found it a slight problem . However, there are good fans in each room so the windows can be kept closed during summer nights. The building itself was very quiet while we were there in August. The arrangement of the apartment is good - the sofa bed is in the sitting room but this can be closed off from the kitchen and from the hall, giving complete privacy. All-in-all a very enjoyable experience.