The appartment is very nice. We didn’t have the opportunity to meet Elli but she was very kind to us in every moment. She answers messages very fast.
The only thing that we didn’t like at all is that the appartment is not so centric. There are many services of transport around the place, but you’ll get about half an hour to get to the city centre.
We recommend this place if you want to have a good time in Viena!