We are happy to give this apartment our highest recommendation. First, Gregor is an excellent host: attentive, helpful, and kind. He communicated readily and clearly. Second, the apartment really does have a tremendous view of the Rathaus and beyond. In addition, we found the place comfortable in every respect, and we loved the fact that Stefan Zweig wrote works such as Burning Secret while living in the building. Third, the location in Josefstadt is great, very near the 2 tram stop and an easy walk to many museums. One thing that's important to know: it's a big climb to reach the apartment, which is on the top floor. We didn't mind, but if you don't want to undertake a lot of steps, please don't stay here. Two recommendations: The Viktor Frankl Center/Museum and the Dialog im Dunkeln, both a short walk from the building, are truly worth visiting. Profound experiences. If we return to Vienna, we will happily stay in this apartment again.