Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Horrible - You will just waste your money

The Bad: Extremely difficult to get the top plastic bean holder on properly. Even more difficult after cleaning. And speaking of cleaning - that is quite a messy process. It retains a significant amount of ground coffee under the upper grinder. No easy way to get that out. Either attempt to push down the slot or tip the grinder on it's side and brush out. I used a can of compressed air to help get it clean and that was an interesting mess. Bottom line is if you do not clean it the left over coffee will negatively impact your fresh ground coffee. And once you clean it good luck getting the plastic bean holder back on. For me, a HUGE WASTE of money and unfortunately the original box is gone. Hate it when I do something stupid like this.The Good: Assuming you can get the top on it grinds as advertised. But a poor design!