It's amazing. It's amazingly quiet. You have to use it to believe it. It's super easy to use, grinds microscopically well in increments so small you need a scope to see it. Seriously, I cannot see the subtle grind changes, only when I go from one extreme to the other (Coarse to Fine) do I see the huge difference. I was worried something was wrong, so I call CS and they confirmed that's how it is supposed to operate. 
It looks gorgeous and is also made with super quality and durability. You won't be let down with this machine. I am so glad I bought it.