This apartment is beautiful. Very clean, spacious and stylish. Comfortable bed, lovely bathroom and everything to a very high spec with a nice design twist. There are little extras everywhere with good coffee and breakfast (fruit, yoghurt, muesli in ample supply and good quality), milk, bottled water, little toiletries in case you have forgotten anything, tissues, first aid and even a mini bar with snacks at an extremely reasonable price if you feel like a convenient treat.
Good location, very close to a main underground and tram stop and lots of shops and facilities. We walked pretty much everywhere from here and got a great sense of Vienna.
Leon's hosting skills are exceptional. The flat was ready for us early as we came in on the sleeper train and accessible via convenient key pads. There were tours, notes and advice left for us and the recommendations we did take up were excellent. Particularly recommend Skopik and Lohn for a great dinner (especially schnitzel and austrian reisling). Leon also left us a little austrian cake and message for my husbands birthday which was a lovely personal touch.
Leon was very easy to communicate with and sent us detailed directions ahead of our trip. I have stayed in hotels for much more money that simply aren't a patch on Vienna Calling. Strongly recommended it for a visit.