I had a wonderful time staying with Sigrid. Sigrid made me feel very welcome, I appreciated how she was very eager to get to know you and make sure you were having a good time. I particularly enjoyed the plentiful breakfast she served every morning, made of local food, that was a great start to the day.
The apartment itself is stylish, in a great location, and 2 mins walk from the subway.
I greatly enjoyed my stay and would stay again next time I'm in Vienna.