Osnat's place was very clean and comfortable, and having an A/C was more than wonderful on hot summer days in July. We figured the Bus 5B from Praterstern to the apartment (which maybe runs only in summertime... not sure) was very convenient while traveling with large suitcases and a child. We used it every day getting to/from Praterstern and it saved us from extra walking! We enjoyed everything on this trip while my 7 yr old daughter loved the Prater Park and Aquarium the most!
Thanks for a great stay! Would definitely come back again!