I used this flour mill now about a year and am very satisfied. The workmanship is good and I also think that it can be good assembly and disassembly. When you have done that twice and pays attention to the markings, that's no longer a problem. The flour can then be removed easily with a brush. The mill is working properly and is a bit noisy as it is in a flour mill equally. Also, the grain is (only've milled grain and broken) relatively quickly ground (the finer the longer it takes). You just have to make sure that it is dry. If the grain is too moist, it cemented the grinder and grinding takes forever. This can be seen but quickly, because hardly comes out of flour and in the fall I dry the grains in the oven slightly. The hopper holds a sufficient amount of grain and the fineness of grind can be adjusted using the jog dial from fine to coarse. If you Kibble Grain regularly cleaning you can also save because the flour residues are removed by the crushing. What bothers me a bit, but in a food processor probably no other way, is that you can just grind, if a bowl is locked in the machine. If I shreds z. B. small amounts for my cereal, so is this really the same in my cereal bowl and not only in the large bowl that is so unnecessarily dirty. Even baking bread that bothers a little, because I (the bread is too hard otherwise) the milled flour purchased and mix it then anyway again have to take out of the bowl for weighing. For this reason, I was glad that I was able to buy my girlfriend whose low electric mill (Komo). This has a ceramic grinder and is substantially more expensive than the original price essay by Bosch. Now that I have a direct comparison, I can only say that the essay by Bosch does not have to hide behind the Komo. From the meal there is no difference and also the result of grinding is not very different. Only the sounds are somewhat muffled in Komo, because you can slip on a cover during milling (loud but it still is). Otherwise, the Bosch essay is an inexpensive and really good alternative to an expensive grain mill. Especially since you also have to remember that one with a ceramic grinder can not grind certain oilseeds, the Bosch essay but already. From me there is a strong buy recommendation.