Birgit's place is a hidden treasure! 5 mins away from the Prater and the train station that can take you to the airport, 1 min away from the subway and 15 mins away from the city center. We had everything planned before we went and the location of the flat was super convenient. Everything was super clean and tidy - just like in the photos. It was easy to communicate with the host and we didn't have any issues at all. We even found amazing places to eat nearby - like Ullmann's bakery (right around the corner for an amazing breakfast), Zum Mährischen Spatzen (for Käsespätzle) and the Prater for a late night Glühwein and fun at the rollercoasters.
We definitely recommend Birgit's place, not because of the convenience, but also because it was worth it's value and price! If I ever need to visit Vienna again - I would definitely write Birgit again!