The book itself is very well laid out and informative. One thing I like about it is that it can provide ideas for storywriting even if you are not doing a adventure. When I was looking through, I thought of a few things that could add to a fantasy setting. When a core rulebook does that, it is a positive thing.:)
I enjoy the victory system it is a very well designed system. Though it may be different than what people are used to it is more than worth trying and i highly recommend it to any DnD fan looking for something new.