Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't waste your money

I got this for Mother's Day - I think my kids hate me!!! By the first of July I was on my third unit. It spits coffee and hot water everywhere. Each time I brew a cup, it makes less coffee. Within two weeks the unit was making about 3/4 of a cup and then suddenly just started smoking and smelling like burnt electrical wires. So I took it back and got a new one. That one would not brew any coffee. I called Black and Decker and was told that I could send it in for an exchange or just go back to the retailer. So I went back and got ANOTHER one. This one was making about half a cup within just a couple weeks also. I use filtered water, so that is certainly not the problem. Black and Decker does not respond to e-mails and I really don't want to exchange it again, but I will probably have no choice. The retailer won't refund my money and neither will Black & Decker. All in all, I feel that this is a REALLY LOUSY product.