Delonghi Espresso Maker EC702-For some reviewers, the best espresso machines do not need to be costly. Others claim that an espresso machine listed $300 to $600 will already trim it. Which range will be best for most home owners who wish to have their first glass of espresso in the first morning. But this will not limit you in selecting the best espresso machine for your home. Sometimes, it compensates to pay reduced for the next espresso machine.