The -:
Folding the laborious wire the first time, I feel better now, but at first the reel to wind the cable was not running well ...
Noisy, but no more than any other vacuum cleaner.
In short:
It is noisy said, it is true that it is not silent like a Dyson apirateur but situate the context in relation to its price ... it's still damn effective! Moreover, its noise is serious, what bothers much less than if it was a shrill whistle. Frankly no worries on that side plus he sucks very well!