Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Whirlpool Ice Maker

This was a bit tricky to install as some of the screws are obscured from view, but once you know where everything is, you pull out the old one, set up the cable harness, plug it in and put the 3 set screws back in. After 3 hours or so this thing was cranking ice like you would not believe. Great product for the price. I would buy again. Your fridge will know when it is cold enough to send a signal for the water to fill and you are in business.