outstanding design , craftsmanship , feature , Easy to clean , and attractive to boot . I be stroll through Walmart one day and see this , I need a small vacuum for my shop , and this look like it would fit the bill so I take a chance . it be very powerful , and the flexible hose and attachment let you get in place a conventional portable will not . I love this thing , it be like they shrink down a full size vacuum without lose anything ! I just buy a second one on Amazon.com for a friend who love to keep he car clean , this will be a Godsend to he . I might add that I get a better price on Amazon than Walmart too . so far , I have no suggestion for improvement .