Katharina was a great host, friendly and accommodating. The apartment is very well located, few mins walking distance from Wien Mitte, which was a very good location for us specially to connect via airport.
The apartment itself was spacious, clean, and with all the comforts. The garden was also a plus but it was a bit chilly to be outside and there was no light so we couldn't use it.
Katharina provided promptly for extra chairs and other stuff upon request. Will definitely return.