I bought this vacuum cleaner to replace an old electrolux. What to say? There are practically no advantages over the old vacuum cleaner. But there are differences for the worse. The electrolux has two cool things: the illumination of the cleaning area and it can be placed. As for the quality of cleaning, I did not see much difference. But the fact that xiomi is trying to the curtains and everything that lies badly just infuriates. In general, I did not experience any delight from the new purchase.