Ciprian Places is very good locatade, with many option for the public transportation. You can also walk to the old city center or go with the tram wich stops like 10 m from the place. The appartment is also realy cozy. Attention for The big size bed wich can make you stay all day at bed hihih lol. Ciprian and his girl friend where also very kind and flexible about the check in/out.
We had a wonderfull time in Viena! We defenily recomend Ciprian Appartament!