I own other Cuisinart products, which I love.....but..unfortunately this is not one of them. 
Cuisinart is a great company with quality products, but this one requires more R and D .......
It leaves some of the beans in the grinder as whole beans, some of the ground coffee stays in the 
grinder and cakes in the grinder, the spout from the grinder to the coffee basket, gets caked with ground coffee.....I wash and thoroughly dry  the parts to the grinder and coffee basket, and wipe down the coffee pot after each use......and it helps, but does not eliminate this problem.  I am providing a one star, for the concept only 

Pros: great concept, 
Cons: very poor execution