Didn't like it. Just tons of recycled scenes and content and plot devices and sequences from Episode 4. Kylo Ren was just about as annoying, immature and fussy as Prequel Anakin. Snoke was just a cliché spooky throne villain.
The only unique part of the film that I liked was the whole matter of Finn being a stormtrooper and defecting and being shown to have such incredible personality. His character was really well done and I liked watching his scenes. Poe Dameron was cool too.
I guess considering how many different story ideas have been done in movies already, it's hard for writers and directors to find original and innovative ideas for characters and stories. But JJ has been known for making crappy uber-violent cgi lens flare explosion films.