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: great buy!
Product review: I used it to determine the power usage of an old food freezer. Within a few hours, I knew that a new freezer would use <1/3 the power of the old freezer, and I could amortize the cost of a new freezer in 2.5 years. The Kill A Watt Monitor also showed that the new freezer was using approximately the amount of power that the advertisement claimed.
