So many travel writers tell you where to go, what to see and at what price. Greenberg takes a new tack - he tells you who is really in charge (within hotels: concierge, bellhop, doorman, etc.), why hotels do what they do (hotel ratings, bolting down remote controls, etc.) and, most importantly, what to avoid. The chapter that considers housekeeping is worth the book alone. This section on hotel sanitation and cleanliness is not for the squeamish.
I travel extensively and found that Greenberg's book is not only an enjoyable read, but a helpful read. I took away tips for travel that I will definitely use in the future. It would have been helpful if Greenberg had broken down the franchise hotel chains that exist today and highlighted those that he found outstanding. Yes, he does promote a philosophy that is "consumer aggressive" and demanding, but, as we all know, it has become a jungle out there and those that speak up get the best treatment and, in the hotel industry, the best rooms. Highly recommended