Before we were due to arrive at Peter & Katherine, they had sent us details on how to reach their apartment. It was all very clear and we reached their apartment main door without problem. Peter was at hand to help us with the luggage. He had prepared us a list of what to see in Vienna, & good restaurants.
The apartment is located a short walk from the train station, thus making it very convenient to move around. Restaurants & shops are abundant and yet quiet. All in all it is a very safe neighborhood.
The apartment itself is as advertised. Nice, clean, functional & with wifi.
Peter is very approachable. He can be easily reached by phone or message and response is almost immediate.
Only regret was our stay in Vienna is too short.
Do stay at Peter& Katharina, you know you found the right place.