The house is located out of the main tourist attraction, however it takes 4stops by bus to metro station, 15 minutes on foot. From the metro station to main tourist attraction, it is 6 stops, which take around 15
minutes. Generally, I didn’t feel it took me too much time. Rather I thought it helped me to understand Austrian’s normal life.
House is neat and nice, plus new.
Nikola gives a good info regarding check-in, near-by locations, transportation.
If you are not rushed by time to look around Vienna tourist spots, definitely this is a good option.