A quiet and inspiring place to stay. The guest room is small but perfect. The foyer, kitchen, and living room are spacious and comfortable. The flat mates were kind and helpful. It's very near the convenient U1 Nestroyplaz stop, and yet so easy to walk to Schwedenplaz, the canal, and the Prater. There's a clothes washer and drying room! I am an artist and writer, and I was able to draw and get my writing done. Many thanks to Karl and everyone.