Instruct: Classify Amazon reviews into positive or negative sentiment
Query: For the complusive cleaner

I purchased this coffee maker thinking how convenient it would be to have my beans ground and coffee made with one touch of a button.While this appliance does deliver this convenience, it also demands meticulous clening with every pot brewed. The coffee grounds seem to get everywhere inside. Furthermore, there are just too many pieces to be cleraned.I would definitely not buy this coffee maker knowing what I know now.