I am almost done reading it. It is definitely a good read for someone who wants to go the freelancing way. However, I think it might be difficult to give a feedback without applying the concepts presented in the book. I could do it in a couple of months if I start freelancing, for now I am still hesitating and the book did not answer some of my incertitudes.
What I can say is that this book seem to give advice, the ones you read and think it is common sense are usually the best.