Age appropriateness and generational likes/dislikes

Rating: 6/10 (29 December 2015)

Just saw Star Wars. I give it 3.4 stars out of 5. So the best I could say is 6 out of 10.
If you are over 85 or are just 5, you would need to be brought up to speed in order to enjoy it.
Unless a geek, a typical 85 year old is not familiar with the story as she (in this case an 85 year old mom) only remembered Harrison Ford flying the ship from the movie 40 years ago and not too much about the original storyline, or who the guy was at the end lol. (Not happy about the fact that Luke is only seen in the last 30 seconds with no dialogue)
For me, it was an good movie, but not the greatest movie of all time. I can see where a die hard geek/fan would be disgruntled if I said that, but to be honest to take the die hard fan out of the equation, they too are going to like this movie even if its the worst starwars movie ever made.
Disclaimer; I only saw the first 3 Star Wars movies (me myself got a little long in the tooth to keep up with the last 3 since I have no kids)....if I was to gauge the story against the length of the movie....the story could have been told in less than an hour.