Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Awful vacuum cleaner

This is the most awful vacuum I have ever owned. I literally have to stuff cotton balls in my ears when vacuuming because it is so loud. Also, it has almost no suction power- I think sweeping the carpet with a broom would probably be just as effective. I will NEVER purchase another Dirt Devil and would never recommend this brand to anyone.