The journey so far has been excellent with a high standard and many good instructors. The idea that the app gave me a good overview made the whole user experience much easier. You can book lessons, see your progress, choose a pick-up location and use many other actions. For my part, the app was a win and Kör is one of the few in Norway that operates with such a solution.
I wish you as a reader, an equally pleasant journey, you will not regret it at all. Ask as many questions as possible, feel free to talk to the instructors and give good effort in your work and you will do just fine! (translated from Norwegian)