I be debate whether to give it 4-stars since my wife -lrb- who be the actual `` tester '' -rrb- indicate that she only complaint be that she sometimes have trouble transition up onto throw-rug from bare floor . but she be very happy with it be quieter than we old Kenmore and feel that it be a lot more maneuverable . and she like the handle which be a lot more covenient compare to we previous vacuum . I personally love its clean\/tight\/lean appearance and overall high quality of design -lrb- build like a tank -rrb- . perhaps they could work on the door design for bag replacement . the closure mechanism be not quite up to quality of remainder of the machine . oh yea ... we small dog give it 5-stars as well -lrb- quieter -rrb- . question : this review be for the `` Miele S7 twist s7210 Upright Vacuum Cleaner -lrb- kitchen -rrb- '' yet there be another product review for `` Miele : S7210 twist Upright Vacuum -lrb- Royal Blue -rrb- -lrb- kitchen -rrb- '' . note `` s7 '' for this one . both be for same price yet this s7 list for $ 649 , the other for $ 549 . any difference ? Pretty similar comment result but think I would point it out .