We had a great stay in Christiane's apartment. The apartment is really comfortable, quite, modern and clean. It is well equipped, such as a dishwasher, a nespresso machine and even a raclette grill.
Christiane's apartment lies pretty good. It's not far from the train station and the centre of Vienna. You can also take the metro to the city centre, the metro station is a 5 minute walk away.
Christiane is a great host. She answers really fast to messages and the handing over was uncomplicated. We didn't met Christiane, but a friend of her did the handing over. She was really nice and gave us some suggestions for the Vienna.
We definitely recommend to stay at Christiane's apartment for a city trip to Vienna!