A jewel in Vienna. Would definitely recommend!
Great location, 3-4 stops to the city centre with the u-bahn.
But you could also walk to the city centre in about 25-30 minutes (we did this most of the time, as it is a great way to see the city first hand). The apartment itself is also grade A.
Plenty of space, clean and excellent facilities. A good fit for everybody.
Never met Thomas, but Lena was efficient and helpful.
Thanks for a great stay!