The apartment was very clean and good located. It took as a few minutes walk to get to the subway. From there it has been only 4 stations to the heart of the city. The communication with Albert was very easy. Even though we arrived a bit later as we said in the beginning was no problem. The only thing we need to say is, the room where you sleep in, is next to noisy street (tram...). For us, it is not a problem because we are used to. If you close the window then you don't hear much noise. All in all it was really nice for a weekend and I can recommend for a nice and short trip to Vienna. :)