It is indeed a beautiful apartment! We loved our stay in Vienna and one of the reasons is Diana's apartment. It was clean, has a washer and dryer and pretty spacious for 3 people. The bathroom is so nice, we loved it so much! Check-in was a breeze. Too bad, we didn't have the chance to meet Diana as the keys in the apartment were inside a locker, pretty much a self check-in situation, but she was responsive to all our questions. It's a bit of a walk from the city center but we didn't mind because getting lost and walking around Vienna is such a fun thing to do. I highly recommend this apartment.