We visited Gisella in may. We were met by Alex, who explained everything in detail. Communication with him was pleasant. The apartment is much larger than the photo. The sofa in the living room could be separated into two separate beds, which was very comfortable. Large balcony to the courtyard, where you can enjoy coffee or wine quietly and calmly) Next to the apartment is a great cafe with a variety of breakfasts. Close to the metro to easily reach all the attractions. Of the minuses - there were problems with the dishwasher. It would be nice to have more shampoos in the bathroom. But this is minor. I recommend Gisella's apartment for a long stay in Vienna)