The 2013 edition did not include the GPS coordinates by which it was not always easy to find the area listed particularly in some large cities where municipalities are always niggardly signage. This new edition has them and that is a plus, but they contain many mistakes that you often takes not very far from the destination, but sometimes in a surprising place like the middle of a river where the area is on the opposite shore with a bridge crossing at 5km, or the middle of the course of a plant so that the area is 2 blocks away. The guide claims to have inspectors who regularly visit the indicated areas, as is it that these errors are not corrected? As for the prices indicated they often vary greatly with reality. Malheuresuement these guides also quite expensive, present on about the same faults, I have several in DC and there is no one that really stands out.
