This is a great apartment with many "plus" factors, and a few (relatively minor) negatives. The position is the best you will get in Vienna - right across the street from the Opera. Everything you need, from grocery store to coffee-shops to bars, are right there. The MuseumQuartier, Albertina and lots more are a 5-minute walk, and so is Kaerntner Strasse, with Steffl, Peek & Cloppenburg and many more great stores. It's modern, spacious, well-furnished (bathroom too) and has a great upstairs area. On the downside, it needs a good clean, some of the kitchen equipment is not up to standard (not enough glasses) and the main living room lights don't work (or we couldn't find the switch). Unfortunately our check-in was a disaster - we arrived after a long trip at the correct time, and there was no key in the key-safe. We had to wait an hour outside the apartment until a cleaning lady arrived -- the apartment had not been cleaned and the previous people had left a terrible mess. We had to go out for two hours, exhausted, while she did the clean-up. This was not a good start to our experience -- but we were happy when we left as this is a great and upmarket place for two or four people.