Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Helpful

I have used other "Eyewitness Travel Guides" before and I really like having all of the pictures, renderings, and map layouts. It makes it much easier to correlate what is in the book vs. what you are seeing in front of you. There were a couple of attractions (like the capitol or Washington monument) that were a bit tricky to get into or get tickets for, and it would have been nice if the book had covered those better.The book was sufficient to be the only that I need, but still sufficiently small to stash in a bag and carry around with us.