Justina's flat was lovely and cozy. Fantastic location to go anywhere (airport, train, metro, main sightseeing spots). I was given detailed information on how to get to/from the flat/airport/train station which was very easy and helpful. Also, Justina let us check out a bit later than usual as we had an evening flight. The only minor down side was the wifi didn't work properly on both my boyfriend's and my phone. Instant messages worked fine but pictures/videos/maps/facetime etc struggled.
We loved the flat and Vienna and would highly recommend anyone to stay here. Thanks for the lovely Viennese treats!! :)