We could not have had better hosts. Daniela & Vladimir went above & beyond, even picking up our missing luggage from the airport (airline attempted to deliver but we were unavailable to receive it). Our hosts stopped at nothing to make sure we had an enjoyable stay. They were always courteous, always within reach & professional. The flat itself was a nice surprise. It was very clean, modern, spacious , with neutral decor. It is located on the ground floor which we liked & on a safe & quiet neighborhood. It has a living room/dining area combo with TV & a well-equipped kitchen. The bedroom is comfortable for a couple & has a nice-sized closet & a work desk. It is a few minutes walk to both Schonbrunn Palace & the train station. I highly recommend this place.