Hanna's apartment was ideal for myself and my friend on our visit to Vienna. The location was very convenient and walking distance to the city centre and main attractions. The area itself is also vibrant (we booked this accommodation without knowing that our friend's 30th party was only across the river - a hotspot for restaurants/bars as well as easy reach to centre).
Hanna was consistently helpful and communication with regards to arranging to arriving/departure was very straight forward. She met us at the accommodation and gave us helpful information on how to get around the city and visit the major sights.
The apartment is tidy, homely and has good facilities (coffee making machine/soda machine - as well as everything else that you would expect).
A very nice stay and highly recommended.