Fantastic flat and perfect hosts - Eva & Michi went out of their way to make the stay as comfortable and easy as possible. Communication was great from the start and they were extremely flexible with changing time plans. Great advice also on transport options around Vienna. Location is ideal for all the museums and sights in central Vienna (15 minutes walk to the Museums Quartier and less than 10 to Secession and Albertina) and lots of nice markets, cafes and restaurants all around. (The famous Nachmarkt is just around the block and two well-stocked Billa supermarkets on the same road). Places further out are easy to get to via the U-Bahn hub at Karlsplatz 5 min walk away. The flat is incredibly spacious and was spotlessly clean, with lovely personal touches that made me feel very welcome. It feels very airy and has all the amenities one could want. I was particularly grateful for a fantastic list of local food recommendations they sent me (Danke!) and I only wish I could have tried more of them and spent more time at their beautiful apartment! In short: excellent value and highly recommended for a break in Vienna!