Instruct: Classify the given Amazon review as either positive or negative.
Query: worked well at first but broke after 6 mos of light use...

I liked this vacuum at first. It cleaned well when it worked. Here are my problems:1. The canister easily overturns when trying to move around corners. It needs two swivel wheels or needs to be balanced better.2. After a few months of use, the carpet attachment started to squeak from what sounded like the wheels. Annoying for a product that is only a few months old.3. A few months later, only 6 short months after the unit was purchased, the carpet attachment quit. The brush won't turn because it is rubbing plastic on plastic. It is poorly constructed. It smells like burnt rubber when I try to use the carpet attachment. You will notice that the canister is made in Sweden but the wand and floor/carpet attachments are made in China. They should have spent a few more dollars and had the entire thing made in Sweden.