Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Factory-Reconditioned Dyson DC15 The Ball All Floors Vacuum

This vacuum is performing just as Dyson advertised. It hold suction, is easy to use, the unique "ball" feature makes it easier to reach difficult spots, and it is very easy to empty. My wife really likes this vacuum.It has been two years since we purchased this vacuum and it still going strong!