Adagio is a beautifully appointed and presented apartment in a convenient, interesting part of Vienna. It was sparkling clean and contained all of the amenities our family of 5 needed and more. The beds are very comfortable, the shower is excellent, and we were able to catch up on our laundry, which was a significant benefit during our extended overseas vacation. The hosts arranged transfers to and from the station for us, and we were both greeted and farewelled in person. The information provided about the apartment and the locality was thorough and helpful. Christian responded quickly to my messages. The only drawback for us was that we stayed at Adagio during a heatwave. Air conditioning cannot be installed in this historic building, which when we stayed was undergoing external renovations. These works meant that the building was effectively wrapped in plastic and we couldn’t open the windows to achieve much air circulation so, despite the fans provided, it was rather hot. However, the hosts generously granted a discount during the works to the facade and did their best to ensure our comfort despite the circumstances being beyond their control.