I try to be impartial but this is one of my favorite Bagless Upright Vacuums. It features a sealed vacuum system and a large HEPA Filter making it one of the best vacuums for allergy suffers. It is powerful and a joy to use. It is very versatile with the Lift-Away feature. I highly recommend this find vacuum to my family and friends as one of the Best Vacuum Cleaners for Pet Hair.