I advise you to constantly clean it, because my pipe clogged once, and the vacuum cleaner began to buzz strangely, almost stopped working, after cleaning everything became fine again. After that, I clean every time, and there were no more problems. Pros: The vacuum cleaner is lightweight, comfortable, maneuverable, even crawls under the refrigerator and cabinets. Easy to assemble/disassemble, easy to clean. Pleasant in appearance. After a conventional vacuum cleaner, it’s generally super, no wires, etc. It absorbs well. Got cons: Noisy for me, especially on the second power. Charging does not last as long as we would like. If you have a house or a large apartment, then most likely you will have to vacuum in two charges, one is not enough.