I have been using Amazon TV and I decided to give Roku a try. I was very disappointed. Picture quality is way worse, slow response, operation does not make sense.
I bought two before getting rid of my cable and we love them. It was my idea and I needed to convince my husband. He's convinced :) One of the best things ever and I will not miss the over priced cable subscription.
I have three Roku products. My first one was a remote I had to hook up to my TV. The next was the stick that is so easy and no wires like the first one. The third one is another stick I'm trying to decide which grandchild I'm going to give it to or just keep it myself and put it on another TV. I really love having a Roku stick.