So the vacuum cleaner itself, I can only say - the best I've ever had !! Many previous speakers have complained about the excessively loud operating noise. It is louder than the bag vacuum cleaner that I had previously. Suction power and handling of this Dyson is just great and who can make friends with this principle is to make friends with the cleaning of the tank. So I am convinced! The right turbine nozzle I can also highly recommend.