It's different to any RPG I've ever played, but it's good different. All the small immersive elements add up to one big lived-in world. I especially love the range of languages and accents you hear wherever you go in the game. Voice acting and dialogue are super believable, and it never takes you 'out' of the game. CDPR sure know how to make good RPGs, kinda like good books - focus on the characters and their stories, and the main story carries itself.