Christoph was an amazing host! He was very communicative with us prior to our arrival and worked with us to meet us when we arrived in Vienna. The apartment was beautiful and well equipped, very comfortable for our stay. Christoph had a great packet of information as well as provided recommendations to us on our arrival. I would definitely recommend to anyone traveling to Vienna to stay in Christoph's apartment, as well as would definitely stay here again when I come back to Vienna.