Nick was a great host and very responsive, to be honest, as responsive a host as I have encountered on AirBnB and this was reassuring. His place is steps from Stephansplaz and in the heart of Vienna’s food and bar scene. The apartment is good sized for 3 persons and it is typically European-small with a kitchen efficiency (small fridge, stovetop, oven, sink). That said the WiFi was great and the main beds very comfy.
Please note that the apartment is on the 4th floor of an old historic building. The steps are 3 flights up stone spiral staircase that is somewhat difficult to navigate, even if you are young and fit.