Instruct: Classify a review into positive or negative sentiment.
Query: worst vacuum I have ever had

I am really disappointed with this vacuum. The ONLY thing it has going for it is that it has suction. Even after one year...the electrical cord STILL gets all tangled up...the hose twists around...I am forever stopping and untangling the cord and untwisting the hose...it is not convenient at all. The brush head for the wood floor catches all the dust, but I would rather it suck it into the canister. I bought it because I had a Dirt Devil and it was really a good one...can't say that for this one.