We enjoyed our stay in Clara's home! It is beautifully-decorated on a quiet street on the outskirts of the city; Clara had recommended a restaurant down the street from the apartment, which we really loved - it was so charming and decorated for Christmas with an accordion player that night playing Christmas songs. We were able to wash our clothes at her home, which was nice given that we had been traveling for several days, and she offered us the ability to store our luggage earlier than check-in. The only minor inconvenience is that we found it difficult to use the train to get to/from the city center easily, so we ended up taking Ubers most of the time to travel back-and-forth (though, if you plan to visit Schonbrunn Palace, the apartment is not too far away by car, which was nice!).