I would highly recommend Naama’s place. It is clean and decorated with loads of interesting trinkets and objects, giving the place a quirky vibe. It is close to the heart of Vienna, with attractions such as the hofburg a 15-20 minute walk away, or a short tram ride.
Naama was very helpful and had lots of tips for things to do, eat and visit in the city. She offered me tea and biscuits and made me feel welcome.
I only stayed for one night, but it met all my requirements, which were somewhere comfortable, affordable, and quiet, within easy reach of Vienna’s heart.