The apartment is stylish and in a great location, a 2 minute walk down the street takes you to a metro station (Troststraße) and from there it's really simple to get anywhere, the metro system in Vienna is one of the best I've used in Europe, personally.
There's lots of shops on the street as well so it's a good location.
The room was very clean and had a great heated bathroom floor which was a luxury in the cold weather, the entire room was very warm and cosy, the kitchen had everything you could need and the bed was comfy, so overall I'd recommend this for anyone wishing to stay in Vienna.
The price was reasonable and looked nicer than others in the same price bracket.