Packaging OK, practical and not too scotches in all directions. The robot is neat finish. Its use is very simple, even a man is there, it said. Myself who have bought this stuff to relieve my wife to her chores, I end up throwing myself, so it's easy. Then the + and - Pros: No noise, good battery life (at least 50m² in washing, certainly double scanning), it is doing very well. Dust mode, even formidable, it shows me tons while we just passed the aspi. In washing mode, it's not bad (it is enough), but it is not intended for tough stains. In both modes, you must manually remove the bulk. Other +, it does well to make in all the little corners, and it passes easily under furniture. Last bluffing + is the wet wipe humidifier that does a great job. 50m² and the wipe is moist to the end, just enough. Terrible. Cons: If you want it really well, do not hesitate to add cubes. One came with, it is clearly too little, unless one wants to make a single rectangular room. If we want 2 rooms and a corridor for example, or if there are angles everywhere, it will take 2 or 3 cubes (I do not know if the probot supports more than 3 cubes). A 50 unit, pay attention to the budget. When out of the service area of a cube, he continues to work a little further, but after a while he returns to the cube, even if he has not finished the new part! It's super annoying. Something else? Yes: This palm sometimes in complex chairs. I have an office chair with wheels 5 which is fatal to him all the time. I finally bring myself to leave the room when the household, and it is blowing, because it goes into error and it does not move, so when we come back, the cleaning is not did. (That said, all my other chairs that are 4 feet going well). Finally, the position of the control buttons is stupid. There are only 3, but why put them precisely where the robot encounters obstacles "high"? On the side, there would have been fewer problems: it is always at this level he bumps into low furniture or open closet doors. And so it happened to me twice, by taking a door, it relies on its on / off button ... And it stops. Ah hah. But be careful, overall, once you find a good position for the cube, and that prepares him some field (if desired) be certain of the outcome, it is nevertheless very valuable as a pet .