the plus be the price be right , it be lightweight , and easy to assemble . the suction be ok , but not the best I have see in a vacuum . its very easy to empty . it seem better at pick up lightweight item like hair and dust . it seem to have trouble pick up heavy thing like coin and nail . if the suction be stronger I would have give it 5 star . this be my first bagless unit and I be mostly pleased as it be the least expensive unit available .