Yes. I bought it first time round and I would second what has been said about jumping from product to product as I have been guilty of it myself. There is a lot of material in there and if you have no experience of PPC, what it is etc, then you will get some good info but I found like lots of these programmes, there is always something missing. The first part is fairly basic if you have already looked at PPC but its quite a good learning technique, lessons, quizzes etc. There is also an add on called affiliate detective or something similar which I found quite useful as a more practical approach was demonstated.
I believe there were support issues with if first time round and I noticed a number of complaints about that in the forum, but I guess that has sorted itself more recently. There were a lot of members disappearing from the forum so I assume that they had stopped being members (par for the course with these things)
I think if you have no experience of PPC its an ok course and there are a lot of links to things like how to FTP, design website etc. Not sure if there is a money back guarantee but if there is theres no risk really in looking at it.
Thats my twopennyworth.Hope it helps and good luck.