Philipp's flat is in a marvelous location, close to parks, the Danube canal and the main drag. We (two adults, a five- and seven-year-old) walked and went everywhere and it was so lovely to come "home" to a flat with such character and charm that felt like we were in Vienna even when sprawled on the couch. Philipp himself is a great guy and very easy to coordinate with. Highly recommend if you want to fully experience Vienna's Old World charm.