I doubted the power of the vacuum cleaner brush and I was afraid he was also very noisy. Well no, it was not justified since it really sucks very well and does not make so much noise that much. It emits a strange electronic hiss at startup, but it becomes much less noisy than my Dyson sled. The head of the vacuum cleaner brush is very easy to maneuver. The dust collection chamber disassembles and cleans easily. In short a good buy. Oh, and above all a very worthwhile purchase because everyone uses it when there is dirt. Before you had to pull the canister vacuum, unwind the cable and plug, connect the hose, in short, it was discouraging to many. There he is ready to suck and does not have to be stored after use. It's really convenient!