Birgit's place is a great choice, when staying in Vienna: it is centrally located and you can reach all the attractions pretty easily (short walks to Prater or , but (luckily) you're not in the middle of the tourist hub. The place is in an old Viennese house, but clean, cozy and not lacking anything you need - our kid loved the family bunk bed (very comfortable btw) and was so excited to sleep on top. We felt right at home. The communication was outstanding, with lots of TTD tips from Birgit in a binder, enquiries were replied to within minutes and our host was also very forthcoming with regards to our check-out times. I would definitely stay at Birgit's place again.