I've had this exact machine for around 2 years and it has performed faultlessly.
It's infinitely adjustable and nicely made, comes apart readily for a good clean.
You will need an 8mm socket or spanner to remove the lower burr grinder to clean that.
My only gripe is I paid the full price for it, at which I was more than pleased, so at that price there's nothing not to like.
Brian