+ Haven't tried all the settings yet, but it's pretty efficient at the lowest grain size.+ Very quick grind- As said elsewhere, the plastic of the receptacle is a bit annoying: some ground coffee tend to stick to it.- Quite noisy (but since it's so quick and there's a timer, not much of a problem to me)- Stickers on the thing : why do they have to put stickers describing it on the grinder ? It's really annoying! It's in my home, I know what it does, it's written on the box!- An air tight lid on the top as well as an opaque bean container would be a plus to avoid the degradation of the quality of the coffee beans in the dispenser!