Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worst place to buy stuff

I purchased "AT&T; E5917 - 5.8 GHz Exxpandable Cordless Answering System with Dial-In-Base Speakerphone" recently, but it was defective. The handset did not work....only the base part worked. So I requested for exchange. But they said there is no exchange, so I have to return on my own return shipping money. It was big money for nothing for me.So, if you are lucky to get the right product, you are fine. But if anything wrong with the product, then you end up paying the return shipping charge without any of your mistake. So i would not recommend people to buy anything from this merchant. There are many other merchants who take full responsibility if product is defective.