Instruct: Classify Amazon reviews into positive or negative sentiment
Query: don't buy

I have owned 2 vacuums before buying this one and both of the previous ones held for years; this one maybe 3 months.Poor design and quality, bad suction, too heavy form my wife to use, noisy as hell. This was the worst POS I have ever bought. Last time it gave up on me after it had jammed and overheated and the rollers were full of hair I threw it in the recycling after being too angry to consider shipping it back.