We really enjoyed our stay in Philipp's apartment. The apartment is spacious, well-designed and equipped with all of the necessary amenities. It's well-located and using the metro station nearby you can reach every corner of Vienna. There are shops and street food from all over the world nearby. Communication with Philipp, Pia and Timea was flawless and enjoyable. The self- check-in was problemless as well. We highly recommed it.