I am thrilled to recommend this place as an example of how perfect listing should look like. The place itself is made like the hosts made it for themselves to live in: you will find there almost every thing you have at your home and Mrs. Liz' hospitality will definetely make you feel like home.
Even though at first glance the location seems to be quite far from the center, 200 m from the house metro station is located, which brings you to the city centre in ~15 minutes.
One of the thing I was impressed most was actually breakfast. We were invited to the table to eat with the Mrs. Liz and her Husband.
So I will repeat: I strongly recommend this place for staying in Vienna.