We bought this 6 months ago and it has worked great. You just grab it from the wall mount and zoom it over the floor. It gets all of the cat and dog hair, dust, crumbs and other stuff that ends up on the floor. We mounted it on a wall behind a door that opens to the pantry in a very small spot. The best thing about this vacuum is how small it is. We clean the removable roller in warm water and wipe the base clean about every two weeks. We hope that Dyson continues to sell a unit like this one due to its size. No othe vacuum on the market fit our needs like this one.