Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Buy it and you'll be sorry

We bought this a year ago, were never happy with it, and now we are throwing it out. It's cheap - e.g., the cap on the handle falls off all the time. It tips over way too easily, and the attachment cord is too short. A couple of times now the belt has broken, but we didn't know it. For some reason, that made it get very hot - so hot, in fact, that it actually melted (for real) some of our (non-wool) carpet. Now, the on-off switch doesn't work - it can only be turned off by unplugging it.This is a piece of junk. Don't buy if you want long term satisfaction.