I chose the budget option L10S Pro Ultra Heat. Before that, I used Xiaomi Mijia Omni 1S, which, unfortunately, started to malfunction, spinning in place, after a year and a half. I hope Dreame will work longer. Improvements compared to Xiaomi Mijija Omni 1S - a better camera for navigation, which increases the efficiency of recognizing obstacles on the floor to avoid collisions; increased suction power; improved design of the base for washing mops, with the possibility of easy dismantling for additional cleaning; automatic washing of mops with hot water; new design of the detergent dispenser, which allows you to independently refill the tank with detergent; more thorough cleaning of the floor. The mobile application allows you to share the device for joint use, has many settings and the ability to program cleaning.