The ESAM3500.N features programmable menu settings, meaning that you can easily adjust the coffee temperature, water hardness, the 1h to 3h automatic shutoff, start time and clock. Regardless of how picky you may be when it comes to coffee, you’ll definitely get to prepare a delicious cup of your favorite blended thanks to the 5 settings for coffee strength, including extra strong, strong, regular, mild and extra mild. On top of that, there are 3 buttons which make it easy to choosing the cup size (large, espresso and ristretto).
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.