Miele is a private company. Also, they have a large depth of manufacturing - they "even" make their own electric motors and most everything in Germany, too http

Miele is a private company. Also, they have a large depth of manufacturing - they "even" make their own electric motors and most everything in Germany, too https://www.miele.de/haushalt/produktionsstaetten-2244.htm https://www.miele.de/haushalt/produktionsstaetten-2244.htm Their washing machines and vacuum cleaners tend to last 30+ years in the experience of my parents, and my vacuum cleaner is over 15 years old at this point as well. Still more silent than most new ones, with great suction, and ergonomic. That said... the thing about Eco mode is quite horrible indeed. There should be a self-cleaning program that runs as often as necessary and a corresponding reminder on the display. This is not for you since you mention prices in Euros... I am always surprised when I read about bad experience with their products in the US. Especially the service seems to be some overpriced BS. Miele service is what regular electricians do in Germany.