Bests & Worsts Reviews from Amazon

The robot suction power is great, it cleans really well and doesn't scatter debris around. it will also automatically increase suction to high once detect carpet and will clean until the battery reach low level then go back to the dock and recharge to resume cleaning from the same spot it finished. It's accuracy is really good as long as it was not manually interrupted or placed in different spot. The robot tries its best not to get tangled with wires and succeed in most cases. The path of cleaning if the dock is placed in the middle of apartment is unpredicted but eventually, it will get the entire apartment cleaned and record all the spot that was done. I think if it's placed at one end of the apartment the path will be more predicted.