The Omni is great on my reclaimed hard wood floors but the dust bin gets filled almost instantaneously, therefore it negates the great technology it is equipped with, like the battery life, the suction power, the  weightlessness, and ease of use. The dust bin is almost impossible to empty without sticking my fingers in it to remove the dog hair, dirt, etc..all of things that you don’t want to touch. It is definitely not ‘hands free’ in that respect, rather on the contrary it’s rather gross to have to hand remove the dirt you collected after vacuuming.