Carina's apartment is perfect for staying in Vienna. The pictures show the apartment perfectly, and we were very satisfied with our our 3 day stay.
Directions and access information were provided promptly and Carina was available to answer questions, replying in a short amount of time.
The bed is large and comfortable, and the small kitchen is fine for preparing meals in between journeys to the many nice restaurants within walking distance. Coffee is provided, which was a nice touch, and Carina has a folder with pertinent information and some of their favourite restaurants.
The apartment is very close by the underground rail, and this makes it easy to get around.
All in all, 10/10, would Vienna again.