The i robot from the box into the wall socket and let good first load. Whoever has studied the operating instructions and many tips on the Internet before, does not make the same mistakes as part of other users. The robot is to instructions for a room size of approximately 40 - 60 m2 suitable and accordingly should also inserting it. So i put the wall to the desired location and limited to a maximum of two rooms and behold the i robot makes considerable work. Surely he does not come in the last corner and stairs he can not leave too, but by and large see the rooms afterwards clean out. The vacuum cleaner should now only once a week do the finishing touches and no longer seals almost daily through the apartment. We have three cats and a Tibetan Terrier and ensure orderly supply in the dirt area, but the I Robot 565 PET has thanks its larger collecting vessel no difficulties. Logically his driving behavior can not understand but ultimately counts is the result, and that is true for me. Thus, I can make a strong buy recommendation. Addendum on 21:03:13. The first impression has now been confirmed, had a warranty for three months. The bolt of the side brush could no longer tighten just phoned the hotline and problem solved. I was told that I can repair itself perform accordingly and got sent to the spare part. Now everything is laid back and running. Compliments to the service team from Robot Center. Way to go, so looks competent service!