Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This vacuum ... and not in a good way.

I have this model and it is the bane of my existence. It's true it is relatively quiet, but that's because it doesn't work. It has the power of an asthmatic mouse. Hoover is a great brand, and one that can be trusted. but this vacuum is wretched. I just think that this is their Edsel.