I will now not be repeated all over again what was already written, just what was missing or unsettled me. The volume is really to my mind, of course, quietly not as quiet as a DVD player - it must indeed not least he must indeed get rid of the dust. The included suction hose but with only 1.5m (only the flexible portion of the tube) to short, would have min. Be 30cm longer and not only when vacuuming in the corners of the ceiling.