Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very good service ,very bad product

I purchased this product last Oct. 3 months it broke,customer service was very good ,sent me another one .6 months later it broke ,customer service was very good and sent me another one .2 months later it broke ,customer service sent me another one ,it never worked .I'm waiting on a new one as of this moment .Product is only warranted for one year so it looks like it over with this product when it breaks .Customer service was very good but the product was very bad .I would still do business with this company because of such good customer service .