Only the timer and the time display is confusing. For example, take the standard cotton program 2:37 hours. Turned on the machine and I looked up again after 5 minutes. Suddenly stands 2:10 remaining time. Even if you put the timer on eg 4 or 5 hours, the machine in a much shorter time is finished. I habs not yet tested very well, but I guess it is about 30-45 minutes more quickly. Therefore there for me a star deduction, because you can not rely entirely on the time setting.