Easy assembly and disassembly super. Sleigh very easy to move with 3 wheels Not as noisy compared to my old vacuum cleaner bag with: a little harder with carpets and carpet brush (normal, rotating brush) Cleaning very simple: a button to remove bowl and to empty it. Reassembly simple Big difference: without going to say that cleaning is a pleasure, when the work is finished, it is CLEAN and it shows !!!!!