Of the big 4 (Apple TV, Roku, Chromecast, and Amazon TV), I believe the Roku is the best all around.
It's cheap, unlike the Apple TV. It gets All Of The Things like NetFlix, Hulu, HBO, PBS, and Amazon Prime, and since it can stream from a computer you can also play iTunes on it. The device comes with its own remote so you don't need to control it with a phone or whatnot. From a content perspective I believe it's the only one that will do everything, mostly native.
We happily turned off our cable TV a few years ago and don't miss it at all. We've got a plethora of streaming devices (Apple, Amazon TV Stick, PS3, Wii), and I've seen enough of the comparisons to recommend the Roku.
It's cheap, unlike the Apple TV. It gets All Of The Things like NetFlix, Hulu, HBO, PBS, and Amazon Prime, and since it can stream from a computer you can also play iTunes on it. The device comes with its own remote so you don't need to control it with a phone or whatnot. From a content perspective I believe it's the only one that will do everything, mostly native.
We happily turned off our cable TV a few years ago and don't miss it at all. We've got a plethora of streaming devices (Apple, Amazon TV Stick, PS3, Wii), and I've seen enough of the comparisons to recommend the Roku.