Instruct: Classify Amazon reviews into positive or negative sentiment
Query: NORELCO 9190, CLOSE, COMFORTABLE & QUIET

I HAD BEEN USING AN OLD THREE BLADE MACH 3 RAZOR FOR YEARS. IT HAS BEEN HARDER AND HARDER TO GET BLADES. SO THE CHOICE CAME DOWN TO BUYING ANOTHER MANUAL, WITH BLADES COSTING THREE DOLLARS+ OR MOVING ON TO AN ELECTRIC. AFTER READING A NUMBER OF REVIEWS I PURCHASES THE 9190XL. I WAS PLEASENTLY SURPRISED AT HOW QUIET, COMFORTABLE AND CLOSE THE SHAVE WAS FROM THE FIRST TIME I USED IT. THE BATTERY LIFE IS GREAT, AND IT HAS ALL THE FEATURES YOU COULD WANT. WELL WORTH THE MONEY.