This was my first visit to Vienna, and I had only one day to see it. Peter made my short visit very efficient providing me with good maps, helpful advice and tips about Vienna treats.
The location is great! It is 10 min from Westbahnhof railway station where you get for 8 euros directly from the airport. The Museum Quarter is only 15 min away. Besides the tram 49 stop is right there. Trams are a great way to see the city, you just need to get one-day/week ticket that is valid on all public transportation, and you can get anywhere.
The room is big with high ceiling, and the street is pretty quiet in spite of the central location, it was comfortable.
The bathroom facilities were comfortable and clean.
I would recommend this place for your visit to Vienna. You get everything you need, and it's great for the price.