Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not a good investment

The DIR-625 started out to be good. Then after a years time, created havoc with my internet provider. It took a couple of months to narrow the problem to the router. Time Warner hates me. I blamed the problem on their equipment. It ended up being the router as the source. I have replaced it with a WalMart special (Cisco) and haven't had a problem since. It doesn't pay to get the "range booster" if it only lasts for a year. I've had other routers before without problems. I thought I was upgrading to a better unit.