Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Fantastic vacuum

I recently bought a Dyson and am amazed by how much better it is than a regular vacuum cleaner. I had been using a Hoover. When I received my Dyson, I went over the same areas as with my Hoover. It was remarkable the amount of material that had been missed by the Hoover. After 3 uses, the Dyson was half full; my Hoover was not even 1/4 full even after 3 weeks of uses. I've also noticed less dust on the furniture as well since vacuuming with the Dyson.The Dyson is much easier to push compared to my lighter Hoover. It also makes less noise. I can actually hear the phone ring with the Dyson. It was also able to pick up small beads that I wasn't even aware were in the carpet. (My Hoover completely missed them.)The Dyson is expensive but well worth the investment. It is more powerful than any other vacuum I've owned.