This was an interesting book. The individual who wrote it create a popular dating network back when Facebook was newly out of the college circuit, competing with such sites as Match.com. Beyond that it was more of his insight of the various decisions he had to make.
I think the book would be more useful if you had an established business that was growing. I will probably read it again when it becomes more relevant to my own business adventures, but for the interim, I'll return to strategy books on launching your product/service.