At length did this robotic vacuum cleaner to me two weeks ago and had the opportunity to compare it with a model of iRobot. Compared me has the neato really excited. If he flits through the apartment, you realize that he knows what he's doing. It drives everything from systematically. Not Crisscross. his base he always finds. Programming was easy and fast for me. The only shortcoming is the volume. The fan is absolutely fine, but the brush is incredibly loud! Is because this is the lammelen plastic. The problem is, however, with the use of a combination brush for about 30 example of resolve Vorwerk. So the neato has a comfortable listening level. Can it absolutely recommend!