Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It is amazing and super GooD!

This is a GREAT device to well solve the problem of controlling 4 TV sets in 4 rooms that are hocked up with one Satellite Receiver. The only problem is that the manual/instruction appeared NOT easy to understand for an old person, however once you called the customer service, the problem can be easiely resolved. It would be a PLUS if a toll-free phone # be added at the customr service of the manufacturer.