I run both Roku and Chromecast at home. I am very impressed with the convenience of Roku and am debating on 1 more. This was a great addition to running digital antenna as cable wasn't a good cost for our limited TV watching. The only negative is it uses an external power source, I wish it used power from USB like the Chromecast.
Connection sucks. Many things interfere and cause bad connection. All different ports, used recommended and free offered HDMI extender due to connection issues. Was less than 20 feet from router. Sits in a drawer because its useless now. Can't changed DNS like you can on other models.