Instruct: Classify a given Amazon review as either positive or negative.
Query: Primarily effortless cleaning power.

I have owned my Vacuum for a little more than a month now and I must say this is a fabulous vacuum. It has great power and the motor is so powerful, it works like it is self propelled although that is not one of the listed features. I vacuum the traffic areas in the house approx 3-4x/ week or when needed and I am really impressed with this vacuum. I picks up so much dirt that I do not believe my old dirt devil ever picked up.When I went to visit one of my girlfriends over the holiday, I noticed that she had one. She raved about it for 15-20 mins until I changed the subject. Great vacuum for the money. I t has rated better than many pricey 300.00 plus vacuums.