Instruct: Classify a given review as either positive or negative.
Query: Good Value

This it the first GPS Navigation system I've ever bought so hard to compare to others, but I found it really easy to use and the price was reasonable. My only complaint, and it is a small one, is that at times it may be off by some 50 yards or so, and you may pass a turn before you realize it. but easy to avoid if you just pay attention to the streets you are passing. i'd recommend it.