If you can find a Roku 2 or 3 on sale, it would be worth a little more to avoid the stick. It's very slow to respond to the remote. We end up clicking on the wrong things because of the lag, which gets frustrating. Netflix, Sling TV, and Amazon videos work great once you load them. It's just navigating to them that's the issue.
I've had my Roku for 2 months now. I love the apps. I can watch my favorite shows wherever I go. I especially love when we're on vacation my son has shows for him because some hotels have limited channels for kids.
We love our Roku stick and all the shows that are available to us, the only problem is that we have to take the batteries out too frequently to make it work.