Me and a group of 4 friends stayed at this accomodation for 21 days. The house is great for big families and groups because there are 5 bedrooms. The house was really spacious and had all the necessary facilities, adapters and even several TVs with Netflix and Youtube etc.
Mathias was also very accomodating. Not only did he provide guides for travelling to Vienna, he was very prompt in replying and assisting us in our needs. For example, our kettle broke down during our stay, but Mathias was prompt and quick to replace it when we messaged him.
Overall, we had a very pleasant stay at the townhouse and would definitely recommend staying in an accomodation under Mathias.