Unfortunately the treatment did not happen, but the whole behaviour wasn't good, nor right.
When I arrived nobody was in, the lady didn't know about my booking and was kind of blaming Wahanda. Not great as I know how great and reliable Wahanda is. Then she decided to come but cancelled right after she found out I am booked on the deal which was obviously officially agreed between Wahanda and herself, but she didn't like it.
As I sais, sadly a total waste of my time.