This is a great place in the heart of Vienna! Andrei is a very helpful host (allowed us to check-in at 9pm) and was very quick to answer our many questions (We had quite a few unfortunately for him). The apartment is exactly as advertised and very clean and accommodating. We were there in early June and all we needed was to open the windows at night to let the breeze in and let the fan run!
On top of all this, the location is wonderful. The neighborhood is very beautiful and has that local charm. You are also within walking distance (10-20 min) to the majority of your main attractions. Want to see Belvedere or Schönbrunn? Just take the underground to either. The nearest underground station was a 7 min walk for us. Andrei’s place is perfect for a stay in Vienna. I would highly recommend this to my family and friends!