After having received and tested, I can say that washes very well (considering the color of the water from the dirty water tank when I was washed 2 days before). By cons I am very disappointed because it left me hugely trace. I watched how he washed and I found it very badly longed water behind him; suddenly the soil remains wet after its passage. I tested it on the black tile and laminate flooring, whatever the ground always the same conclusion: impeccable clean but full of soil trace. However, I feel that the more I served on the same surfaces and there is less trace so either I got used, it must be well scoured the ground for it cleans so problems.
Question noise, I used the very noisy Roomba, Scooba seemed slightly quieter but you can still not watch TV with your Scooba to wash.
With respect to surfaces, I first used in my living room / SAM makes 48 m2 and it has everything washed without problems. The next time I added the kitchen and I think it will wash all (62 m2).
Other negative points: is not programmable and does not return himself to a charging base as roomba.
Good points:
Bursar water, you will not waste your time washing, clean soil, washing large area.
My conclusion is that I do not regret having bought it, having a baby at home, I no longer had the time to take care of the house properly. With scooba I can wash every day without restraint (it does not however have to be in the same room as too noisy and leaves water on the floor). But at least bb can go about their business on the ground without that I wonder if it is clean ... To the tracks, I prefer to have a clean floor with traces rather than a dirty floor or lose 2 hours of my free time to wash.