Moves quite easily over any surface. Has a great suction power and picks up everything in it's path. Very light weight. Versatile and maneuvors around tight spots. Maneuverability easy to move as it's light weight capability. Gets in tight places Ease of Maintenance With the press of a button, you're able to click, dump and return to its usage position. Easy to clean. The container that catches the dirt can be cleaned easily. Appears to have no electrical components in this portion of the machine and can be cleaned in the sink. Hoses are detachable and unit has several attachments to clean different types of surfaces. Can clean furniture, drapes, and mats. For that matter even in tight areas. Suction Performance Took some adjustment initially to get the vacuum to suck properly, but is easy to use now. Great suction power. Picks up everything in it's path. The area that stores the debri can handle a lot of dirt. Probably up to a gallon of dirt.