I stayed for two nights as part of a two month trip throughout Europe. After a while, it is really easy to incur high-costing hotel bills. This hotel is affordable for those on a tighter budget, but still want to enjoy the luxuries of a hotel stay.
Like many of the Star Inn Hotel's - the deco is modern, the rooms are big and clean, and the beds are comfortable. I didn't find the staff particularly helpful or nice. Breakfast is not included in a standard room. The hotel is located near a shopping center, so my boyfriend and I actually just drove to the nearby Ikea for breakfast and supplies for our trip!
The only challenging part about the hotel was its location. I wouldn't recommend this hotel to those who did not own/rent a car. It's quite far from the city center, so it makes traveling to the center of Salzburg rather challenging. We didn't find parking to be a problem at the hotel or at the city center. We had quite a bit of difficulty locating the hotel on our GPS and required assistance from a local tourist center. Make sure you plan your route carefully and watch out for the rotaries. Aside from that, I would highly recommend the hotel.