I have been using Vitek for more than 5 years and I am satisfied (and my friends too). We use it as a daily one to collect dust and what we saw, if there was an emergency (tered something), or too lazy to get it big. I saw this hoover in the store - picked it up, realized that it was him (the label was changed, probably, + improvers). That's why I took it (April 2022, 7140) in the hope that it will also be reliable, convenient and familiar. Look on YouTube - there are very detailed videos about both (in English, not bad about Hoover). Attention: the hair (threads, . ) wound on the brush I CUT (on Hoover in the same way, already checked) with a clerical knife along the axis (strongly, but carefully so as not to touch the bristles, from the edges to the middle) and then "pluck" with my hand - another option to clean the brush (bristle) from long hair, believe me, you will not have! But I'm used to it. Yes, longitudinal scratches from a knife remain on the brush axis, but 5 years of experience have proven the admissibility of such barbarity. I don't give 5 stars to anyone.