The apartment is very conveniently located a short walk (10 min) from a metro (U2 purple line) that takes you to the main square (Karlsplatz) within 20 minutes. The host was very responsive to all of our questions and let us leave our luggage before official check-in. This made huge difference with our logistics and plans. The apartment is very clean with full equipped kitchen and beautiful large terrace. We had water and cooled champagne waiting for us! Overall, this was one of best experiences I had on AirBnb. Thank you for a wonderful stay and I definitely recommend the place to others.