I'm from korea and i used it in my country, 
was very good, so i ordered here again!
I used it with carpet, it's working very well, and strong and the Brush Roll Clean System is REALLY COOL!
I don't need to cut the hair and no need much time for cleaning the roll!
I literally use this vacuum every day, so convenient!!
it's a really good product, Think I'll get Electrolux Vacum FOREVER!