Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The Answer, For Us

Our house is made of bricks and steel beams and the wireless network did not go far or work too well. These Powerline adapters work great. It is the answer to our problems. Speed is excellent. All you need is a good outlet, which is the only issue with these. Some outlets don't work as well as others, but it's a minor problem. One other benefit: when adding devices to the network, these are treated as an ethernet connection and there is less set up to do.