THE BEST ROOM I'VE EVER STAYED.
I cannot recommend it more. The experience was totally perfect. Room is clean, huge(not just big), cozy, beautiful, comfort and even artistic. It is just was my breath to talk about communication, location(you can get to the metro station 1 minute by walk), enough clean towels, strong hair dryer(lovely ;)), and nice and fully-equipped kitchen. Ahh and the price, as you can see, that's the finishing stroke.
Last but not least, the lovely hosts Jakob and Natalie are the most important factors that you must consider when you are planning to stay. They are kind, helpful, and warm-hearted. If I plan to visit Vienna again, then that must be because of them, not because of Schönbrunn or Belvedere Palace.
THE BEST PLACE TO MAKE YOUR TRAVEL IN VIENNA PERFECT.