We have had no complaints with our Roku streaming stick. It is simple and effective, and everything we hoped for when installing it to replace our overpriced cable subscription.
We bought the Roku stick as a secondary streaming device and it stinks compared to our Roku 3. It's slow and constantly buffers when trying to watch any channel.
I own 3 Roku boxes and 1 Roku stick. I like the stick because itbis concealed behind thr tv but that is about the only good feature. Getting to home screen or logging into netflix or Amazon prime tv. Is very very slow and takes forever. It's not the internet speed because all other boxes start up fast and we are watching the movie while the stick is loading. I love Roku but not the stick. Would not recommend