Then it walks you through the grinding and tamping process (more on that later), timing your final extraction to see if it hits the mark. If it's too slow or too fast, you'll be back to square one. It will suggest a grind size though, and talk you through the process again and again until it's happy with your espresso. In short, the La Specialista Touch literally won't let you brew bad coffee. And as someone who hates bad coffee, I approve.