Purchased this vacuum a couple months ago and find it to work as described.  Much better than the Dyson I have.  I like the fact that it''s not battery operated, no worries that the battery will wear out prior to finishing the job which has happened more than a handful of times.  The 30' cord is a blessing as well.  Picks up my dogs hair easily and without issues, no build up on the rollers either.  I would recommend this vacuum without hesitation.