We spent quite a lot of time inside the flat during our stay in Vienna - it makes a wonderful home and place to work. The location of the flat is unbeatable - literally 2 mins to Albertina and a few mins walk to other galleries and museums. There is a pizzeria downstairs that does authentic Italian pizzas. The flat is in an alley way - so it's quiet. One hears occasional passing of the horse carriage which momentarily instils in one a surreal sense of the past. I initially booked the flat for 4 people but two couldn't come. When I informed Claus, he was very understanding and refunded us the cost for two extra guests. I thank him for that! Make sure you book this flat, especially if you are travelling with family in Vienna! I will certainly return again with my family in the future.