Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Coffee But Not Reliable

We owned this coffee pot for about two months. We though we had died and gone to heaven. It made the best tasting and the hottest coffee of any coffee pot we had ever owned. Unfortunately, after two months we started to have problems with it leaking. We took it back to the store for a replacement only to find out that so had everyone else. They didn't sell them any more because they were getting too many returns. We have tried Mr. Coffee (horrible coffee) and Krups (they weren't much better). I sure do miss the thing.