Easy to use. Sufficient runtime for my needs. The big downfall of this model over the others is the duatbin collection. The tiny holes in the plastic inner cover are impossible to clean. I tried a toothpick and a dental brush but wasnt able to clear all the holes. The filter is easy enough to remove and rinse clean, but the outer housing for it is not user friendly and you still have to pick strands of dog hair, etc out of the sides. Was hoping for a touchless empty. Next time I will try a different model and check the empty capabilities first