We have had a robotic vacuum / mop for the past 2 years (Roborock) and recently decided the mopping function could be better. After researching I decided the LEGEE 7 was the correct unit. My main decision point was the fact the 2 mopping pads move and create a scrubbing action. I wanted a robot with mopping capability only, but cannot find one, and was going to purchase the next iteration of Roborock, until I came across the LEGEE 7. We have only had the device a few days and already am over the moon with performance. The floors have never looked so polished and shiny when comparing to the previous robot vacuum / mop. The older vacuum / mop will be used upstairs as it still vacuums really well, and downstairs is mainly polIshed tiles and we have 2 indoor dogs that also shed, so keeping clean floors has been a challenge and having these robots available to do most of the work for me is a real bonus. The app is easy to use and the inbuilt programs suit our needs. Very pleased so far with this purchase.