We really enjoyed our stay here. The apartment is spacious with two large rooms, a good sized kitchen and a good shower/bathroom. There is a door with a staircase down to another apartment, but there were no noise issues. It's also in a fantastic old building which has all the hallmarks of Viennese fading grandeur. The main front door is next to a tiny, old shoe repair shop of the kind you hardly see anymore. It's a great area; walking distance to the City Hall and the museum area or a short bus ride if you prefer, and in a quiet, but interesting neighbourhood full of old bookshops, interesting clothes shops and good restaurants and cafes. The place was clean and comfortable, although our son found the sofa-bed mattress a bit too soft, but that's often the problem with those kinds of beds. Our only disappointment was that we arrived late and Sandra didn't warn us that everything shuts at 22.00 so we couldn't even buy milk for breakfast ( there was a great supermarket at the airport and we would have stocked up) and we only just managed to catch a wonderful pizza take-away before it closed at 23.00 or we wouldn't have had anything to eat. Magda who met us didn't speak any English, but helped us when we left by storing our bags until the evening. A very enjoyable stay and would definitely recommend.