The second has been going on for months and reliably cleans all the rooms of my apartment.
Positives: for each day an individual time programming when he gets going.
Good suction power, for me it is also recommended for all carpet edges away.
Disadvantage: The Quick Start Guide is virtually worthless, the online manual for more but a few passages and also not helpful. My first contact with the customer service on the Web site has nearly twelve days to a first response ("We Report") lasted.
The function of the supplied Lighthouses seems to work only in theory - if I now distribute in the home or not, no matter. He does not quickly return to base, and the rooms are not cleaned shorter or longer.
Statement from the handbook that he moves back with empty battery and then picks up where he left off, I can so far confirm as my current model, neither in my initial defective.
Despite the small round brush corners are nothing reaches the Roomba or cleans. He also always blows in too much dust that part which is at the rear end, just to get away. Anyone who does not every two days cleaning the brushes and sensors at the latest, should no longer be better, the device drive unsupervised.
Despite the sensors Roomba meets again very reliable dark obstacles such Tischbeinde. Most full speed, resulting in a corresponding rattling. He also runs his firm periodically to curved brass chair legs or hooked under the radiator.
Respect for loose cables: Roomba has power, he falls off the table sucks!
But anyway, I'm thrilled. I'm coming home in a fresh sucked flat (even when living or bedrooms are sucked due to the battery power only every other day). Anything Roomba vorbläst at the rear end drawn and taken. The operation of the touch elements thanks to the display is very easy to handle.
Sure, everything can be perfect and it's not - but a large workload.