Hosts were great in communicating with us and gave us several tips on the area. Even arranged for transport to and from airport which was very convenient for us with a small child. Place was very central and easy to get to and from places on the train (2 minute walk from apartment). Apartment building is old but inside is well kept, clean and nicely decorated. Also, a very big space not what you would think in a big city. Very pleased with our stay and definitely would stay again if going back to the wonderful city of Vienna!!