Pity 465

I have a pet vacuum cleaner iRobot 564, a braava, and recently a 880. I am delighted (mostly braava, super silent and lava, unexpected way, very, very good black tiles!).
I wanted to try scooba, despite mixed reviews, so having an extra washing that is doing all alone in the kitchen, entry, and on the terrace.

I ordered, received (very quickly), tested ... and there, first problem: Unable to recharge the battery, an error message stating to contact iRobot. It begins well!
I could test the wash anyway, because being a reconditioned, it came with charged battery. After cleaning, there is a lot of water on the floor, by cons, this problem is solved if you run a 2nd time cleaning (as it has more water in the tank, it does not add, and when it enters a "wiping" mode, it picks the one that remained on the ground. As the amount is less compared to the first passage, the result is correct).

There is still one or two places it is necessary to clean oneself, where the robot has made maneuvers to change direction.
It also did not properly cleaned my deck.

Note that it is better doing the tiling "rough" as smooth tiles (there is a disaster).

It did not fit my needs, so I returned. Coming from iRobot, I am disappointed, we expected better, given the quality of robot vacuums and braava ...

I will try the new model, which has apparently been much improved in terms of wiping water (squeegee added).