I had a great stay in this apartment and it was the perfect base for sight seeing. The subway stop is very close by and as a solo woman traveler coming home after concerts in the evening, I appreciated not having to walk a lot through dark streets. There are many groceries and shops within close walking distance. The apartment itself has high ceiling and great heating and hot water. Markus made the check in and check out process easy. I would highly recommend this place for one or two people if you are visiting Vienna.