They write a lot about reliability - here time will tell, we have more than a month, so far no complaints. And in all other respects, a good option for a moderate cost. It is configured to work through Alice, so we hardly use the application, we launch it with voice commands. The garbage container is capacious, it is relatively easy to clean (all robotic vacuum cleaners are very inconvenient to clean containers in principle). The capacity for water is not enough, but we turn on wet cleaning only in the corridor, so we have enough - probably not enough for the whole apartment, we will have to top it up.