![Maintenance of espresso machine and grinder? : Coffee](/6ky5vhl/543.jpg)
Maintenance of espresso machine and grinder? : Coffee
Machine maintenance, descaling, changing seals, etc. Does the grinder require frequent cleaning? Maybe the oils left on the burrs start to go rancid? Is stale water (left in the tank/boiler for a few days) a problem? Is there huge mess and cleanup after making a shot? Will I always be disappointed that I can't get cafe quality shots?