Stayed for 2 weeks and loved it! The apartment has a great location and is walking distance to most of central Vienna, with tons of good restaurants and grocery stores near by. I had a couple of special requests which Diana didnt hesitate to accommodate. Great response time and always willing to try and help with whatever it might be. The apartment was super clean and really nice to be in, bedroom was dark and quite with a comfortable bed. Only small minus is internet speed, but for normal use it is not a problem (netflix etc works fine). Would definitely book again!