I had used this program in the past, with mixed results. It saved time, but sometimes was just too much in terms of its effects on the final image.
Because of that, I generally just retouched myself.
However, I upgraded to the new version (10.2). I compared a retouch I did with one PP did on the same image – and really liked the PP version much better. This isn’t true for all images, but for a straight beauty retouch I think it does a fine job.