Ari's a great host. We didn't meet personally, but he arranged everything so that we could move in easily, and he provided a lot of very cool and useful tips for places to eat and things to see in the area. The apartment is very cozy and fits two people perfectly. It's furnished simply but beautifully and provides all the amenities needed to spend a few very enjoyable days in Vienna. It's also located in a great part of town, with easy access to public transportation.