We stayed at Ari's apartment for 2 nights. He was a great host and responded very quickly to questions. The location is easy to find and about a 20 minute walk from Hofburg Palace. We walked back to the apartment both nights. Straight road all the way to the bridge near the apartment which is convenient when finding your way home. The apartment itself is small but cosy. Just what we needed for 2 quick nights. The shower is really nice and the bed is comfortable. The apartment is nice and warm too and was very clean when we arrived. It's very secure with two doors between yourself and the street. It would have been great if the apartment was a small bit closer but the walk was enjoyable down the main streets of Vienna.