Instruct: Classify Amazon reviews into positive or negative sentiment
Query: a great guide for photographers

This is a great guidebook for photographers because it presents at least one photo of each potential destination. So you can get a pretty good idea whether it is worth venturing out from your hotel. The guide is compact and perfect for a one-week trip to Israel. I used it when on business there and had a few extra days to prepare a photo exhibit for photo.net. If I were staying a month I'd probably want something thicker. Students on a budget will want to supplement this with a "How to get around cheaply" guide like the Lonely Planet or Lets Go.