I received feedback from Industrial Scripts three weeks ago. On the plus side, it was evident that the reader had read the whole script which is at least something. Also, I received 8 pages of notes as opposed to 4. On the negative side, the review felt more like someone's opinion than true feedback and the reader steered me toward copying something that had been done before which felt wrong. I will use one or two comments, but for the hefty price tag, I must admit that I have received better (free!) notes from fellow writers so I would not recommend the service (or perhaps the reader?).