This is a wonderful apartment in a great location. I would stay there again. It is well appointed and very comfortable. Also, very quiet. The hosts was welcoming, explained how everything worked, provided lots of information for visitors to Vienna. We had no need to contact them during our stay because everything was great.
We stayed there after a 10 day tour in Bulgaria. It was wonderful having space to stretch out and being able to wash our clothing. Also, Vienna was hot and humid so coming back to an air conditioned space was great. The bedroom had unbelievable storage and a very comfortable, large bed. We slept great.
Everything is close by and having two subway stops and easy access to the tram lines made visiting stress free.