You can use any high-quality coffee beans you prefer. However, it's recommended to avoid oily beans, as they can clog the grinder and affect the machine's performance. Medium to medium-dark roast beans are generally suitable for most fully automatic machines.

Fully automatic machines offer convenience and consistency. They are easy to use, require minimal effort, and can produce quality espresso shots with a push of a button. They are ideal for those who want espresso-based beverages without the need for manual skills or time-consuming processes.