Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Sony DAV-C770 DVD Player

I already have this unit,BUT it started freezing up,So I decided to look for another one since all the speaker wires were run through the walls and all I needed was the DVD player itself.I received the unit. In less than a month it also started freezing up.Now I have two units that freeze up and I'm out $150 Also the unit showed up filthy,the speakers had rips in them and the packaging was at best terrible.I could over look the filth,the rips, even the packaging all I needed was the player itself and it to was bad.I was in contact with the seller and there was no indication the unit was in bad shape,I was assured it was in good to very good condition.Be careful when purchasing items on amazon.