Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: GREAT PRODUCT - HIGHLY RECOMMENDED

This review is coming from a person who has a monthly subscription for unlimited car washes on a black 2007 Acura TL. Just as the reviews promised, this product is excellent. It really make the surface of your vehicle paint, showroom smooth - as if brand new. The people who didnt get the result that they thought they would get probably didnt follow up the clay (silly putty like) bar with a waxing or poly-coating paint polish (I used an old bottle of Prolong Paint Sealant afterwards). Local O'Reilly Autostore had it for less than Amazon at $17.99. You won't be disappointed.