Espresso Makers The top espresso machines are simple to use and are easy to clean. The top espresso makers come with a built-in grinder and offer several drinks. Like all coffee makers, they require regular cleaning. This includes a daily washing of the portafilter as well as the milk frother. https://wwwcoffeeeuk19160.livebloggs.com/35996987/ten-coffee-machine-espresso-myths-that-aren-t-always-true