I have the Klarstein Morningstar coffee get provided free for the test are available. And the coffee is since the postman delivered it, in daily use. We first had to stalk ran how much teaspoon needed to get the best flavor. After 2 runs we knew then modest fortunately. Unfortunately Klarstein Morningstar coffee is a little too big and we need this repeatedly to move before filling them because our cupboards not just hanging very high. From the 1.5 liter water tank capacity, we are very satisfied. There have been coming out more cups than with our old coffee. When pouring coffee is also not have a drip danger. In the manual, unfortunately, is not what filter size is required, but fortunately fit size 4. The hotplate works until further notice also very good. If the Klarstein Morningstar coffee would not be available, we would not put us this for the price, as it bring me much better there.