These Roombas are schedule-able. Every morning at 9am and 10am they start their journey through the rooms and clean until the carpet sensors say the rooms are clean, or until the battery wears down 2 hours later. Then, they tuck themselves into their base and charge.
I joke often that I don't have pets wandering around my feet. I have robots!
But this handy guy makes my house look nice all the time. To keep your carpets nice, they recommend that you vacuum them each day. **sigh** Who wants to do that? But with the Roomba you can!

As you can see, the circular patterns are where the Roomba starts its journey. It senses its pattern, and this is how you get maximum cleaning done!
I've joked about putting eyes on it, or giving it a name. Truly its like a kid who likes to clean. It needs its rest to recharge. You have to dump the bin every few days. And of course, you should pick up before it eats up your cords, but unlike the kid or pet, it lives to clean for you.
I cannot recommend a Roomba vacuum enough! Everyone should have one!
What's your favorite cleaning tool?
~ Bernadette Marie ~
(These opinions are mine only. I was not gifted items or paid for my opinion.)