We had a great time at Vienna, and the apartment was excellent. Actually, it was even better and larger than it seemed at the photos. The neighborhood is peaceful and close to University, which suited us perfectly. There was never any noise outside. The building is interesting and the place has very high ceilings (by my estimate, over 4 meters/12 feet). It is really something. The wi-fi was fast and stable, there were even some things left in the fridge. Hosts were wonderful and polite. All in all, whenever I plan to go to Vienna, I will surely look to book this apartment.