I'm loving this game so far. I got the original Rocksmith when it came out (with guitar) with zero experience, and played it until I got to chords and eventually gave up frustrated since the game didn't teach them to you, it just thrust them at you full speed and expected you to keep up. Now that I'm playing this version, I'm having a lot more fun without the super long load times, menus, and different mode to play whatever song you wanted while still on the learning track.
I've only played the game a couple hours today, songs and minigames and lessons, but I'm already seeing some good progress. This one too throws chords at you with no warning, but at least they help you with fingering, and I jumped ahead to a song I liked that had much easier chords, and now I'm starting to get the hang of them.
Sucks, though, I have the original game but since it's the PS3 version I can't import songs to this Steam version.