Sonja-Eszter's and Roman's place is in a very quiet and safe residential neighbourhood and a 15-20 min walk to the old quarter.
Communication with the host was seamless. They very promptly responded to all our queries and gave us great recommendations of to-dos!
The apartment is exactly as shown in the pics and is very clean and well maintained. The kitchen is well equipped and has a compact 4 seater coffee table. (This means that all guests cannot eat at the same time but was not much of a bother for my family of 9 since we mostly ate out).
We would highly recommend this apartment to other guests looking for a modern place to stay in Vienna!