I chose the Deebot 710 as it had some terrific reviews, and I'm thrilled with it...and so is my husband. It was so easy to set up and because we have a vast tiled area downstairs it was just perfect. We watched it map the floor and vacuum up all the surface dirt, pet hair and leaves etc. It speaks to you to tell you what it's doing, and it returns to the dock without any problems. it moves around chair legs etc. and did not get stuck once. On the carpet in the lounge area it picked up all the surface dirt. This product is fantastic for a good sweep up around the floors, especially if your working all week and want to spend your evenings relaxing instead of sweeping up the floors. We also purchased a Dyson Ball Animal Vacuum to do a full once a week deep clean to get all the carpets and furniture clean. This does not mean that the Deebot does not work properly, it does. Each vacuum, the Deebot and the Dyson are perfect at what they're designed for. I love the Deebot 710.