Eva's apartment is beautiful! We loved our night there. The place is spotless, has a real shower and a great kitchen, and is very comfortable. The wifi was a little tricky but there is a computer and a printer in the apartment and my boyfriend was able to check in and print his boarding pass from the apartment which was great. As far as location the Museum Quarter is right around the corner, you can walk to everything in the town center, and the side streets right by the apartment are lined with adorable outdoor restaurants. Eva gave us tons of recommendations and we took her suggestions for lunch and breakfast the next day, both were excellent. Eva herself is super helpful and flexible and even let us store our luggage in her apartment so we could enjoy the city for a bit after checking out. Highly recommended, we'll be back when we have more time to visit Vienna again!