We had a fantastic stay at Charlotte's apartment. It is very well situated for access to transit & walking to major attractions in Vienna. It is more spacious than the pictures indicate, in fact.
Charlotte's local tips for places to shop and experience Viennese "Gemütlichkeit" at her favourite local cafes were excellent. She was very quick to respond to all questions, including the tourist-y ones, and was very friendly as well as accommodating. Check-in and check-out were seamless and easy.
Highly recommend this listing to other Airbnb travelers.