Instead of describing the pros of the game, I’ll tell you about the cons.
Gameplay: A disgusting leveling system, in my opinion, where if there is a shard icon above the enemy’s head, then don’t approach, or the legendary witcher will be completely killed. Such a stupid system, in my opinion, is inapplicable to an RPG game about a great monster slayer.
Graphics: No complaints, especially with the 2k texture mod.
Plot: Nothing to say, extremely interesting and absorbing.
Controls: There is a feeling of some clumsiness in controlling Geralt, especially when jumping.
Sound and music: It's impossible to swear at him.
Localization: My personal hatred. Something for which I would never give the maximum to this game. Killed voice acting and lip-synching. Super-accelerated or drunken characters hit the ears and the atmosphere so hard that you want to skip the dialogues and play the game blindly (deafly, if you like).
Atmosphere: It would be great if the economy wasn't wasted and so was the voice acting. Money loses weight, although the witcher is essentially a mercenary, earning pennies from his craft. But the game has other plans. Money is useless by the middle of the game. There are a ton of them. But otherwise the atmosphere is good.
Not a masterpiece, but an incredibly delightful game.