Instruct: Classify an Amazon review as either positive or negative.
Query: Not a good vacuum

I bought this vacuum because my mother highly recommended Hoover over the other vacuums (she is a house cleaner so she works with different vacuums on a daily basis). At first, this vaccum was great because it was picking up dog hair alot better than our old vacuum. However, the motor died after 20 minutes and I am bringing it back tomorrow for a different model. I wish I would have read the reviews on this vacuum before I bought it. By the way, the vacuum is incredibly loud and freaked my wife and I out when we first turned it on.