Its been a great stay to be at Philipp's flat. The place is recently refurnished and everything is new, clean and modern. Great style! The explanation to get into the flat is correct and easy to enter. Despite the street is a bit noisy, the windows insulation is good and you don't listen anything during the night. The location of the flat is ideal to visit the city for a few days: 25 minutes walking to the city centre or 5 minutes by tram (the 43) which is at the corner. Great experience! And by the way, Vienna is a marvellous city!