Have the mill now about 2 years in use and am very satisfied. So I thought, I have to evaluate absolutely times. I use them to grind for a small (about 300ml) French Press -Kanne fresh coffee as needed. But I always grinds 4 teaspoons coffee beans and thus fill the tank about half full with ground coffee. I like the coffee rather finer milling and that makes the mill well even in the French press. Coarse ground coffee I can not judge. Since I do not grind large amounts usually this mill is perfect. In exceptional cases, you can of course sometimes grind larger quantities, but must top up frequently and it takes. But that's all manual coffee grinders. Very positive, I also think is that the mill as easy to disassemble and clean. Because old coffee residues harm after a while the aroma. Only after that you have to try around a bit to get back as adjust the grind before. The processing of the mill is great. Very stable and has no use for 2 years wear on. For all these properties, the value for money is really unbeatable!