I bought an intensive course that included 10 lessons (+1 test lesson), all learning material, Risk 1 & 2 courses and the two final tests.
My experience was overall positive. They helped me from the start with everything I needed and created a personalized schedule after the test driving lesson. I had previous driving knowledge so I didn't need too many lessons.
My instructor was the best. She was really kind and patient and knew everything about the road and its rules. She also took me to practice to the areas near the actual final test site which was really helpful.
The only negative thing was that they forgot to specify that my theory test needed to be in Engish when they made the booking so when I got to the place to answer the test I learned that I could only do it in Swedish (otherwise I had to re-book). Fortunately my Swedish is good enough and I had studied, therefore I passed the test in Swedish. But if the same should happen to another student that knows no Swedish at all this could be a real problem.
I passed both tests on the first try thanks to a well structured course, good studying and a great instructor.