Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works great so far!

I've owned this vacuum for a little over a month. I needed it for cleaning carpets in my new home. We were given "Builder grade" carpeting in the house that sheds like a sheepdog! I vacuum approximately 2,000 sq ft of carpet 2x per week. The suction on this vacuum is so powerful, I've had to change the bag once a week!It was very reasonably priced here through Amazon. Best price around. Trust me, I did a LOT of price shopping before making this purchase.Overall, good value, good machine. Only "low" points are there are no bells and whistles on the vacuum compared to the higher priced Hoovers, but that should be expected in a low priced vacuum.