Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Better than an i5

I first got the garmin i-5 cuz it was cheaper and i wanted a small gps. big mistake. it was worthless in nyc, and worked not so well in DC (where i live). by worthless i mean, constantly losing signal, etc.i've used the nuvi in dc and philly, in the car and on feet. works fine. also, the navigator has a scrolling map, meaning you search different parts of the map not on the screen. and it labels just about EVERYTHING. I was driving by and noticed a small lake on my right. i clicked on it on the nuvi and it told me the name of the lake. nifty.