Both the apartment and Monika as a host were excellent! The apartment was exactly as described in the listing: modern, clean, comfortable and with all the facilities you will need for your stay, even down to the little touches such as washing powder, eye masks, tea and coffee.
The location of the apartment is perfect for exploring the city - only a couple of minutes' walk from Johnstraße U Bahn and the only a few minutes ride to the city centre. We were visiting for the Eurovision Song Contest, and the apartment was ideally situated for the Stadthalle concert hall, being only around 10-15 minutes walk away.
The local area is pleasant and quiet, with a bakery and supermarkets in very easy walking distance.
Monika was the perfect host - nothing was too much trouble. Very kind and accommodating and she offered plenty of advice about the apartment and Vienna, both in the lead up to our visit and during our stay.
100% recommended.