I have been wanting to pick up for quite a while, but it has never really stood out just enough, or there has always been something better to buy.

I can relate to this. I’ve been in this situation sooo many times before. But always, once you decide to pull the trigger, it feels like a Christmas present especially when you get it as a gift. Godfather films are one of my favorite of all times and you are right, the game has a bit feelings of it. Music, hats, clothes, cars, killing other gang members...

There were some major glitches in the game that has almost made me not want to play it anymore,...

Along with other disappointing moments such as repetitiveness, I’m not surprised you are giving “Mafia III” very low rating.
Great review though!