My husband has been a Commercial cleaner for over 20 years..........thankfully for me, that means no vacuuming

He has a backpack vacuum cleaner and swears by them (even when he injured his back)

We have many different vacuum cleaners in the garage. I like the canister ones the best.

He also said that the Robo ones work wonders on tiled/lino floors but the suction need for some carpeted floors, they just don't work well enough, especially if you have pets inside that lose hair.