Great apartment! The host is very friendly and helpful, the apartment is very new and clean and everything you need is right there. The kitchen is well equipped and the couch, chair and bed are all comfortable. To us the location was great, just down the road there are some nice (not too touristy) coffee bars and places to get breakfast. Walking to city center is about 25 minutes, which we preferred; but you can also easily take the subway, which comes every 5 minutes and takes about 5 minutes as well to go to the center. We would definitely book this place again if we are going to Vienna.