Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mike

I received this item and was enthused to get it. However that is where the fun stopped. If you want a unit that will work outside in a clear area, this is for you. It will also work inside with the base and large antanna, provided, if you can get it positioned correctly.It did not work anywere else for me. The transmitter will not work unless you get a car kit (not stated in add I saw). It did not work for me in wooded areas, or inside buildings or sheds.A word of caution. It cost me $20 (or so) to get it hooked up even though I canceled the next day.And be very carefull if you take advantage of the 3mth free offer. In that case you may have to pay much more to return the radio.THIS IS THE FIRST TIME I FELT THE NEED TO WRITE A REVIEW ON A PRODUCT.