The apartment was clean, updated, well furnished, comfortable and spacious for a family of 4 (2 small kids). Everything worked, and the process to check in was excellent - we were even met in the street as we arrived after 9pm. The location cannot be beat - there are a number of excellent restaurants literally within seconds from the door, and the Grimm bakery is right downstairs. Christian is a true professional and communicated well before, during and after our stay. I would not hesitate to return to this apartment when I come back to Vienna in the future.