Small disappointment that has efficiency but in talking with several friends What already had robot vacuums ... always the same common observation priori to all brands and types of robot vacuums
It is not as perfect with a good conventional vacuum cleaner that goes exactly where you want it, so aspire perfectly in corners and ensures a better finish
What to do an apartment of 100 m2 in an hour is not the case, unless it is established that one piece ...
Indeed the robot stops when it considers completing the room where it started (it can be two or three rooms if the doors are open) ... without the whole apartment
Last return to the base must be frequently seen especially in large apartment with a rather complicated arrangement of parts ... because it can not find the charging base !!!
Finally an extra product to maintain a clean apartment with a longer transition from conventional vacuum cleaner priori every 2 to 3 weeks
A gadget that ultimately did not, and that is a very practical: manual gyroscopic control that turns the manual control of the robot breeze