although this vacuum is quiet, it doesn't work as it should. for example it will not go on rugs, even low pile. it never went under my coffee table, or sofas even though there was plenty of room. the auto resume never worked. it did pretty good picking up dog hair, but the microfine filter clogged up within 30 minutes of it starting. i would have to pause the vacuum empty it and take a tooth brush the the filter. that was very annoying. after speaking with customer care and never hearing back from them i returned the vacuum. i ended up purchasing another bot vacuum different company that does everything this one was supposed to do, for a whole whole lot less.