Wow, what can we say about this apartment that hasn't already been said. We were greeted like friends by Susi, who gave us an in-depth explanation on everything in the apartment, and how to contact her and Hans if we needed anything during our stay. The apartment is wonderful. It is so spacious, full of light, modern, it is like staying in a grand hotel, but you have it all to yourselves. The kitchen is very well equipped, and the bathroom is quite luxurious. It is close to all amenities including public transport and shopping, and the hosts are so friendly, providing many little extras as well as responding immediately if you have any queries. For us it was the perfect place to discover the delights of Vienna. If we have the chance to return to Vienna this would be top of our list.