We stayed for three nights in Vienna. This apartment is perfect for 4 people, it is vary spacious, clean and has everything you need. The area is very quiet despite being so close to the city center. It was easy to find, and it is directly located next to a train station where trains from the airport stop. The place is at a walking distance from many main attractions as well as restaurants and cafés. We had a great stay and would happily recommend it.