You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: Horrible Sattelite Service in San Francisco
Product review: I am sure this is the best GPS available and it is very user-friendly but I would recommend against it if you live in the Bay Area - including San Francisco. I lose my signal many times each day - always in random areas and even with the extra antenna (that I had to purchase at an additional cost) I have just as many lost sattelite connections.
