Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Messy to use and not durable

I would have to rate this coffee mill as acceptable but not great. Like many mills, it is messy to use and transferring the ground coffee to the coffee maker is not a snap. If you play around with it, you can figure out how to minimize the mess, but unfortunately mine gave up the ghost and stopped grinding after a year or two of NOT very heavy use. I just threw it away and will not buy the same one again