This is the first streaming device I have purchased, so do not have anything to compare to, however, I feel that it works great and is very easy to work with. I am really enjoying all the content available.
This product will not work in the HDMI connector of certain TV make/models. It caused my Westinghouse screen to blink like a turn signal. It works very well with Vizio. Other failures reported on-line. Also be aware that you can only view programming that a source such as PBS makes available to Roku, not all features.
I finally decided to kick the cable out of my life. I bought the Roku Streaming Stick to turn my TV into a smart TV. It was the best decision I ever made.
I am not a TV person, and hesitated for awhile before purchasing my ROKU streaming stick. I still wanted to get the "News". Well, I waited too long! Should have done this long ago, no cable bill, movies when ever I want ,and I still can get the news!! I LOVE it!!!