Instruct: Classify a review as either positive or negative.
Query: 6 years later, rusty spots on the bottom.

Bought mine 6 years ago. Only used it during the winter time each year (Nov - March).Until recently I was happy with this fancy hot water pot. But now it starts to have rusty spots on the bottom and it's out of the 5 year warranty period. It's a huge disappointment. I liked the Zojirushi brand but found this quality below my expectation for a $100+ appliance.