We just completed a 3 week trip to Europe, which included Munich, Salzburg, Hallstatt and Vienna, as well as other cities. We were the least thrilled with Vienna. There are a lot of palaces and buildings, museums, which are all quite lovely. For whatever reason, while we're glad we visited, we likely wouldn't go back due to many other cities to see. We stayed in the heart of the city in Salzburg, at Hotel Schwarzes Roessl, which was very economical and in the pedestrian area. We loved the location. There are many activities to do within walking distance. We did the Sound of Music tour, by Bob's Tours, and our guide was RosaMaria...who was fabulous and had many stories to tell about the actual filming of the movie. She was wonderful. (If you're not from the US, this tour likely is not of interest to you). We rented a car and drove to Hallein for the Salt Mine tour. We also visited Hallstatt, which also has a salt mine tour. Hallstatt was very beautiful, and would recommend if you have the time.