I can't speak highly enough of this accommodation. As noted by others, it's in a great position for tram and underground, with Karlsplatz (probably Vienna's main transport hub) only three stops away. I stayed for over a month, and it was perfect for my requirements. Everything was as advertised - and more. There were nice touches, like welcome drinks, and the facilities were first-rate. You could turn up and find everything you need even for a longer stay. I thought it great that I was left enough dishwasher tablets and washing machine sachets to cover not just the first days but the whole stay. The flat is exactly as advertised, and although I was there during January, I really enjoyed the chance to sit out on the balcony when weather permitted. In the summer, the balcony would be a great asset. Best of all was the service provided by Johann and, more particularly, Thomas who dealt with any queries extremely quickly and in a very helpful fashion. I'd certainly return!