Espresso Makers The best espresso machines are simple to operate, and are easy to clean. The top espresso makers have an integrated grinder and can serve multiple drinks. They require regular cleaning, like all coffee makers. This means a regular wash of the portafilter, as well as the milk frother. https://wwwcoffeeeuk66350.liberty-blog.com/29881771/question-how-much-do-you-know-about-coffee-machine-espresso