For the reasons listed in my previous stays and the recent posters’ experiences, I’ve moved my custom in Vienna to the Melia Vienna. Also very modern and has a lounge and bar on top floor. (A bit further out from city centre but worth it personally). Good value for money compared to this a Sofitel and where I stay when in the city now. A shame as I loved the Sofitel before it changed to a SO (or should that be so/so)?
safe travels.