Great place to stay. I have only positive things to say about Luca and Robert. They were very kind and helpfull. The area is close to the subway and not that far from the city center either (35-40 min by foot). I preffered to walk because of the sunny weather. I felt safe to walk in the dark in that area and I saw only friendly faces. I strongly recommand to anyone that wants to visit Vienna this cozy place!