This is a good program and would benefit many people.
The cost is reasonable and may be a good alternative to some.
This is done under controlled conditions guided by your therapist at a pace that suits you and will dramatically decrease your anxiety reactions and symptoms, allowing you to live a life free from past traumatic events. It was especially useful at the start of therapy when I needed plenty of time to take some very small steps.
I am happy with the therapists feedback and suggestions.
Of course, it takes a long time to overcome PTSD, not just an 8-week session, but the techniques given here will help tremendously if one was to truly apply them.