After staying at Viktor's apartment now it makes sense why it has such a high rating. The owner not only takes good care of his apartment but also shows exceptional care for his guests. Viktor was easy to communicate with, very accommodating and caring. The apartment was in a central location, very clean and well equipped. From beautiful, quiet terrace you can enjoy a view of Prater. I would highly recommend this apartment. Thanks again, Viktor, for being such a super host.