Yvonne is a phenomenal host. Even tho we didn't meet her in person, we really felt that we know each other for a very long period. She replied within minutes, left us some very useful tips in the apartment and also all the amenities that are necessary. Location is good as well, only a couple of minutes walk from a metro station which is 3 stations away from center.
Thank you so much Yvonne. Definitely returning to your apartment when we visit Vienna again. Best regards.