Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't buy from RFBDirect

BAD RELATIONS WITH RFBDIRECT TRIED TO RETURN MY COMPRESSER BECAUSE OF VERY BAD REVIEWS AND RFBDIRECT WANTED THE COST OF SHIPPING FOR BOTH WAYS PLUS 15%RESTOCKING FEE ABOUT THE COST OF THE COMPRESSOR. I'll NEVER BUY ANYTHING FROM THIS COMPANY AGAIN...EVER