Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This vac sucks.., which is a good thing!!

Got a great deal on this, so was a little worried that it would be a disappointment.., Not so.., this vac has all the sucking power I need to keep up with my 17 month old. So convinient and dependable.Every parent of a toddler should own one of these!! It is a great item.