I purchased this to replace a flat-burr grinder that worked, but I did not like the way it was inconsistent in grind and then was a pain to clean. It also was very loud. I opened and assembled this and then put some beans in it. What a difference! The grind is consistent and the noise is very much less. I wonder what took me so long to find this.The good:Relatively quietEasily assembledGrind is consistent; fine is fine and coarse is coarse.Disassembly for cleaning is easyBrush is included which clips into the bean hopper cover.The not-so-goodThe brush is not really good at brushing the residue from the burrs. Get a new toothbrush instead.There is a chute under the burrs to direct the ground coffee into the container. Coffee can accumulate there so it will need to be brushed out to prevent clogs.Durability will need time to evaluate. It seems to be good quality and it runs well. I anticipate that it will hold up and give good service.Bottom line: I can recommend this conical burr coffee grinder.