Philipp and Ezgi's place was very cosy and I enjoyed spending time in the apartment. The bed is super comfortable, there's cable TV and it is tastefully decorated. It's also very close to U-Bahn Stations Johnstraße and Schweglerstrasse. While it is in one of the worst suburbs of Vienna, I never felt unsafe and it is only a few bus stops or a decent walk away from Schönbrunn.
Unfortunately, it is quite noisy all through the night due to the location and proximity to a pub on the corner so I would not recommend it to light sleepers. Philip and Ezgi were always very quick to reply to my questions and the apartment had all the basics you need to get through a short holiday.