Instruct: Classify Amazon reviews into positive or negative sentiment
Query: disappointing

After a lifetime of buying inexpensive kettles, I was happy to buy a 'brand name' kettle that I hoped would be good quality. Mine didn't whistle, either, and after a month of use has developed cracks all around the outside bottom, at one inch intervals. Cuisinart has told me to return it to them, but I have to pay shipping in both directions if they decide to replace it. Definitely disappointed.