Robot vacuums are fun! They clean up surface dirt and lint and then go back to their charging station. I can certainly understand why people buy them.
Robot vacuums do not replace the need for a traditional vacuum cleaner. While many robot vacuum manufacturers advertise that their robots will free you from the burden of vacuuming, this is not the case. Robotic vacuums do not clean as well as a good quality traditional vacuum air jordan 9. They do a great job of picking up surface dust and lint, but for deep cleaning you need a vacuum with a bigger motor, brush roller and cleaning tools. If you want the ease and convenience of having your vacuum clean up while you are at work, by all means get a robot, but be sure to vacuum with a traditional vacuum cleaner once a week, to get out the deep down dirt.