Mine arrived on Saturday so I've only used it once.
I thought the dust bucket might be too small but it isn't. And the unit seems powerful. I have an old house with wool carpets everywhere except the kitchen & utility room.
It picks up hair fairly effortlessly. Full charge takes about 2 hours and does two rooms comfortably. I think I'll set a routine of one room per early morning (no nearby neighbours).
My only concern is the wall bracket seems fairly flimsy.