Giovanni is a great host. He is very flexible and offered us early check-in without any hesitation. The house was nicely set up when we reached there. We were able to easily reach the place from VIB in 20 minutes and from Central train station in 15 mins. Also, the location is very much in a walkable distance from the train station which offers transport to the city in 10 to 15 minutes. There is also a lot of sightseeing locations by walk. I definitely recommend Giovanni's place if you are planning your trip to Vienna and are looking for a cozy and comfortable place to stay.