The description Paul wrote is truly accurate: his flat is a nice, clean, cozy and warm place, basically in the center of Vienna. You probably won't need to use the public transportation at all! The flat really does have everything you need for a nice downtime after a day spent in the city. The neighborhood is absolutely quiet and the supermarket is really close. If I really wanted to nitpick, the only downsides are that the mattress of the bed is a bit on the soft side and that the internet connection is not very fast (forget Netflix and such), but that is completely understandable, since it seems that Paul is not in Vienna for periods of time. Luckily, his sister is there, forthcoming and helpful. I can highly recommend this listing and hey, it's really gives a great bang for the buck!