How to Choose a Cheap Espresso Machine Water that is at the right temperature and pressure is required to extract the flavor of ground coffee. But a good espresso machine that has these features can be expensive, with some models costing up to $5,000. Fortunately, it is possible to enjoy https://coffeee-uk01146.blog2freedom.com/29838042/10-simple-steps-to-start-your-own-coffee-espresso-machine-business