It was very easy to install, the hardest thing was the TV was mounted on the wall and takedown and reinstall was the hardest. Had nothing to do with the antenna.
Could only get 6 stations from the outside antenna. Now I get at least 62.
Still don't know where to mount the flat part of the antenna but it doesn't matter.
Now my wife wants one for her TV.
Bottom Line: Yes, I would recommend this to a friend