[seanmcdirmid]

I’ve found the wireless vacuum (eg Dyson) to be even better: you just pull it out, vacuum, put it back. It’s more powerful than a robovac and, without cord fussing, incredibly low overhead.

[visarga]

Depends on the size of the floor. In my house it would take half an hour to do everything by hand, but just one minute to start the robovac.

I use a Xiaomi Mi which has more "smarts" than a Roomba.