The first impression was really great: beautiful stainless steel design, easy to use and clean. However, after a few days the engine no longer ran to only manual-start, after about a week. Or equivalent to a lack of cleaning was not it. There seem to have been for the milk foamer residues under the wedge holder. This component should not be removed under normal circumstances for a cleaning. But even after cleaning at this point, the motor makes up small hopper with a little help anything, let alone by itself.