Operation is dead simple with the three-button interface on the top of the machine where you select from thee user-defined cup sizes (espresso, lingo and ristretto) and two aroma levels. The special aroma preservation technology does a great job of keeping the beans fresh and the Aroma Plus grinder precisely grinds them to a consistent size every time. The intelligent pre-heating feature is going to ensure that the coffee is always hot and topped with a light and airy crema.
The ENA Micro 5 is the next level of technology in the ENA Micro line. It is also one of the smallest machines on the list, fairly priced, and incorporates more functionality into the machine than the ENA Micro 1. This includes the option to brew two cups of espresso at the same time, with a dual and height-adjustable spout, as well as Aroma+ technology to keep your coffee beans fresh.
3) This machine is crazy smart. It knows exactly when to clean itself, or tells you when to start the cleaning cycle. To clean it, all you do is insert a tablet in the coffee powder drawer and it does its thing. It knows when it needs water, when the filter needs to be changed, etc. In fact, since we have a water filter built into our refrigerator, we just use that filtered water in the coffee machine and therefore we don't need to use the expensive water filters. Bottom line, if you just pay attention and clean the machine on a regular basis when it tells you to, this is a no-brainer machine.