Summary: TV picture is fine, setup was easy. Integration with other devices like my Denon 1912 is somewhat confusing, as which remote controls which feature when is not always clear with the interaction between devices. Samsung is not entirely honest about what is a "smart" tv and their Samsung apps. Now I'm finding that not all apps or features are available for their "Smart" TV's.
Summary: Title says it all. Picture quality is superb. Sound quality is intolerable. But the most disappointing is the not so Smart Hub. Video streaming frequently breaks up or loses connectivity. My cheap Roku or my Wii gaming system do much better with video streaming. And ironically, you can't stream Amazon Prime VOD on it. Buy it for the picture quality. Use your home sound system for sound. Use another source for video streaming. You're basically buying a monitor.