Neato Botvac D6 Connected App-Controlled Robot Vacuum

I have a Mi Robot and a Neato D3. I donnot know about D5 but Mi is much better than D3.
The Neato I have cannot finish cleaning the whole downstairs area and would go back to charging station and re-start because of the low volume battery. It sometimes re-start in the middle of night. Also it gets stucked very easily under the chairs and tables. The good thing about Neato is its big duct bin.
Mi robot can keep on cleaning for over 90 minutes without interruption and you can even see the route map in the APP. There are multiple sensors even the one that stop the robot from falling down the stairs. Mi has the same suction power and function as irobot980 but is lots cheaper. I love this product!

This is very solid vacuum cleaner, much better than the ILIFE sold on Amazon. ILIFE has no customer service, once it's broken, have to buy new, Neato you can use it for a decade and even if certain parts need an update, the repair shop can change the component with small fee and you can continue to use it again.