Instruct: Classify a given review into positive or negative sentiment.
Query: not great for frequent use

We've had this iron for a four years now, and the teflon coating is now not only chipping away, but the waffles always stick to the plates. The uneven heating has gotten exponentially worse over the last few months and overflows are a real pain to clean with this item. I really wish they made one with removeable plates. In fairness, this iron was being used at least weekly for a long while, but I still feel that for an item of this price range, it's not perofming up to par. I'm throwing it out and getting another brand.