The place is immaculately clean and the room is beautiful, high ceilings lots of light, beautiful design. Communication with the host was very easy. The location is very convenient, about 20 to 30 mins walk to St. Stephen's Cathedral and the area is very pleasant. Even though we booked the room at the last moment, we were able to check in early.
The apartment has 5 room with shared bathrooms and showers. We didn't have a problem with that, but it's a good idea when booking to ask how many people are staying in the apartment to see if you are going to be waiting long.
One thing which presented a problem for us is that we weren't allowed to store our luggage after we checked out. We were planning to walk from the apartment to the attractions, spend the whole day in the city and then pick up our luggage in the evening before going to the train station. It's a very common convenience and most places (hotels, apartments, etc.) allow it. We picked a place mostly because of the walking proximity to the city center. Since we were told in the morning that we couldn't leave our bags, we had to take them to the train station lockers instead. We were quite upset over it, as it changed our trajectory for the day and added an extra back-n-force trip. I need to add that the storage at the train station was very convenient and inexpensive.
I would recommend the place for its location, aesthetics, and cleanliness but wanted the other travelers be aware of the luggage storage situation.