I just got it yesterday and I've played through a couple characters story modes. I gotta say, they have done a great job keeping the Persona theme. All the menus look really great. The characters movesets are really good since they had to base this on an already established game. I've gone through Yosuke, Kanji, and Chie's story lines and just finished Teddie's.
I'm also really happy that they remixed some tracks like Reach out to the Truth and Heartful Cry. They also made battle themes for all the characters. I'm finding I like Yukiko's and Teddie's the best.
They definitely didn't skimp on the music.
I can't recommend this game more. (O v O///)