I didn't think having someone clean up for me would be that wonderful. The most important thing is to set everything up correctly the first time; you don't even need to follow him because he does everything by himself. It just has to be turned on and the brushes cleaned (sometimes). It doesn't create much noise, certainly not the noise of a typical vacuum. Pros:\sSelf-cleaning. cleanliness level. Navigation. Amazing design. Cons: It appears as though they are absent; all that needs to be done is to cut the wires so that the wheels won't tangle.