Instruct: Classify a given review into positive or negative sentiment.
Query: Don't Waste Your Money

It's a total piece of junk and not worth wasting your money. It worked fine to start with; I used it two to three times a day. Now after about two weeks, the motor is going out. It was also extremely loud! I wanted something small & inexpensive because this is my last child so I cannot justify spending $200-$300 on something I won't be using again. I recommend Medela instead; even lactation consulants recommend that brand.