We stayed at Sylvie's apartment for one week and it was the perfect spot to go back to every evening. It's location is very convenient, as the metro is just around the corner and will take you to the heart of Vienna in 12 minutes. The bedroom is very nice, and has a very comfortable bed. The rest of the apartment has a lot of space and all the amenities you could hope for. Very well decorated, and a great ambiance.
Although we never met Sylvie, she was very helpful all the time and friendly. Murphy, her cat, is very funny and sweet.
If you want to truly enjoy Vienna to the fullest, don't let pass the opportunity to stay here. We highly recommend her apartment as we would not hesitate staying there again.