I had an amazing time staying in Christian's apartment in Vienna! It was sparkling clean and was equipped with everything we needed to make us feel at home. The tram runs just outside the apartment but I chose to walk everywhere which was really easy. It only took me about 15 minutes to walk right into the city centre. Christian was very helpful with checking us in and recommending local restaurants, cafes and bars and always responded very quickly to messages. I will definitely be staying again next time I visit Vienna!