Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Pretty good

I used this book for the Astoria to Lincoln City section. It did direct me to a couple of places I simply would not have found. I'd buy it again, though it's not perfect. Surprisingly few photos. And a star rating, or a better indication of "can't miss" vs. "just nice" would offer the time-constrained traveler more guidance.