Pros: - simple wifi connection - Easy and intuitive app, but could be implemented to have more "personalized cleaning" modes. - precise creation of the map - easy cleaning of the dirt container, less easy to completely empty the water container, which I therefore leave open after use - precise return to the base for charging ----- Cons: - it will be the Xiaomi robot with the most powerful suction, but it is still not perfect, perhaps a little more is needed to be so. As you can see from the video some light pieces of dirt remain on the floor. Furthermore, the rotating brush, sometimes, instead of moving the dirt towards the inside, where there is suction, "shoots" the dirt away towards another area. However, I run the robot at least twice a day and am overall satisfied. However, as regards animal hair, having a dog, it vacuums them perfectly, -washing. It doesn't work miracles, it wets the floor, the cloth removes some dirt, but the advice is to basically have a clean floor, this product with suction and use of the cloth helps to keep it clean every day.