Excellent machine. But it's clearly not worth the money. I brushed the floor from the Christmas tree with a metal mesh perfectly and cleans and selects the fibers. 20 sq. M for a couple of three hours. Now I'm making a larch floor, it takes much longer, but it still cleans and selects the fibers. Minus. Corners, near the walls does not take. I will go there as a grinder additionally. In general, it is made conveniently and efficiently during operation, the wire does not interfere and it is quite long. I'm sure the machine will go to my grandchildren, but still the price is very high.