I have been using it for 4 months now and I am absolutely satisfied! It sucks powerfully and satisfactorily! When I don't want it to suck strongly, I pull up the cap, so to speak, so that the rails appear and the intensity is reduced!! After each cleaning, I empty the bin and once a week I wash it along with the filter that is on the back side with the tap symbol. Now, regarding the other filter that is on the back of the vacuum under the socket, there are replacements available on the market and as soon as it is needed, I will change it, like if I see that the performance starts to drop or when it turns black from the dust. The brush that is integrated into the handle is quite convenient and practical! The noise, for me personally, is ok, I don't think it's loud. And finally, regarding the nozzles, on carpets I use the nozzle with the two settings, specifically the one with the vertical lines left and right. The other setting for floors I didn't use at all before I laid them because it made a lot of noise and I preferred to use the thin nozzle that was included in the package. Very satisfied with this purchase. It also has an accessory for sucking dust from corners, rails, etc.