Xiaomi Mi Smart Robot Mop 2 Pro works better than I though it would. This unit is one of the newer Lidar technologies so maps very quickly and uses that to do its work. The vacuum is efficient and picks up a lot of stuff. The mop function works well to keep things looking fresh. For best results tidy your house as much as possible before first use, and once it has created its map, you should tweak this in the map editor so each room or area is defined and named. You can later use this to do a room on its own and create schedules of mop areas vs carpet vacuum only. The map editor is a bit fiddly so that first setup will take some time. Becau...view more