Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Clean sweep by Polaris

After years of dealing with another brand of pool cleaner and getting ripped off by the sellers of the lousy plastic parts, I switched to the Polaris ATV. It works like a champ, non-stop, no problems, and I couldn't be happier with the product. Seller shipped immediately with no delay.Mike in Ft. Myers, Florida