Instruct: Classify the given review as either positive or negative.
Query: Puerto Vallarta Map Review

This is a useable map with most of the important streets of Puerto Vallarta listed. But it is in sore need of an update since the newer areas aren't shown. Also, it is a bit expensive for a folding map that has greater than 50% unused space.A good improvement to this map would be to enlarge the layout to fill up the vast empty spaces. Then there would be room to annotate the map with various points of interest.