Whew, finally a vacuum cleaner that makes me almost want to clean :-) The slides of the brush is really excellent! Personally I put the power in the middle and I can listen to music through the aspi is cool :-) If I was to give him a little flaw is that the wheels are struggling to pass over the power cord, but frankly it's nothing next to its features. The air outlet is through the top which avoids dust flying behind the vacuum cleaner. Short to buy with confidence!