Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It helped a significant amount

I went to school in Rome for a semester, and during a four day weekend I decided to go to Sardinia b/c I saw some pics of it on the 'net and it looked and sounded awesome. As I read this book I became very excited at all the cool things one could do and see.The book listed many of the best beaches, festivals, scenery, and archaeological sites of the island. It was very hard to decide what I should do first!The book was a huge help and gave me lots of great ideas. However, I did have some trouble finding some of the things mentioned in the book, despite what seemed like very detailed directions. That may have had more to do with the very old and poorly maintained roads and signs than the book though. I have found some pictures online of places that I don't think were mentioned in the book that I want to see the next time I go, so I wouldn't rely exclusively on one source when planning your trip.