Love Love Love it. Easy to use . I prefer canister to upright because it is easy to get under furniture. Maneuverability It maneuvers easily. Ease of Maintenance Very easy to maintain Suction Performance As long as you keep up with emptying the bag as needed. Versatility Exellent. Design I love it easy to use and store's nicely standing on end. Durability great.I have bumped many times,even dropped down the stair's once or twice.