We enjoyed our stay in the apartment. Having arrived on a weekend, we had no problem getting in. The owner provided clear instructions and left the keys for us in the lock box.
The apartment was superb: high ceilings, lots of light, lots of space for four people, nice furnishings and comfortable beds.
Fully equipped kitchen had everything: pots and pans, oils and spices. Pantry was filled with tea, coffee. In line with Viennese love for coffee there were multiple coffee makers: an espresso machine, a drip filter, a moka pot.
Every necessity was provided for us, down to toothpaste. We also had access to other household items, such as ironing boards and drying racks from common storage.
The building is old but very distinguished looking and well maintained. Owner left clear and concise instructions on local requirements for tourist registration and recycling rules - in English.
Finally, we were touched by a small welcome present of sparkling wines and juice in the fridge waiting for weary travelers.