I can't say enough good about Christiane and her beautiful flat. My hostess was gracious, generous and charming. The flat is in one of the cooler and yet still quite commercial parts of Vienna, but besides the amenities it is also large and homey, so a person could quite happily lounge about for an evening sipping tea. The Ubahn is a few minutes walk away, and the centre of town perhaps twenty if you don't stop to look around. But what would be the point if that?! A lovely place to stay, so glad I found it.