Instruct: Classify the given Amazon review as either positive or negative.
Query: If you have carpet or pets do not buy this vacuum

I bought the roadster because of the power nozzle since I have carpet and a dog. It is the worst vacuum I have ever owned. I clean out the filter several times while I am sweeping and wash it after every use and it still barely picks up anything. If you want a canister vacuum with a power nozzle you are better off spending the extra money and buy a real quality vacuum. I wrote to the company and told them how disappointed I was with their vacuum and have yet to hear from them. It is nice to know they stand behind their product.