Good for drip, and press, but totally useless for espresso.
Positive Product Points
Looks good. Keeps working.
Negative Product Points
Totally useless for espresso. Safety features suck.
Detailed Commentary
Don't bother buying this for an espresso machine. It may be possible to modify it to grind finer but it doesn't even get close without mods so I'm not going to even try.
Works good for my drip coffee and french press. Easy to adjust grind size and timer is consistent.
I've had this product for almost three years now and it just keeps ticking. My last grinder hardly lasted a month so I'm impressed. It is reasonably easy to clean but I don't have many models to compare it to.
Sometimes I clean it by running water through the hopper to get all the dust out and then let it dry for the rest of the day and the electronics haven't quit on me yet. I always unplug it first though, just in case you were thinking about trying it at home. Not recommended by me or the manufacturer.