I enjoyed the game, it is great to be playing DMC once again.
There are more bosses than in the other games, some people liked more bosses but I think there are too many frequent bosses, you have to face some of the same bosses twice and it is irritating when you only just killed them the first time, some bosses can be the same but slightly different the next time you face them which is better to facing the same boss all over again. The demons you face set a great variety and you have to find out their weak spots.
Now onto the characters, Nero is half demon just like Dante but he has a demonic arm called the Devil Bringer, it is a very handy weapon because you can use it to use speacial moves on enemies and slam them into the ground, you can even stretch your arm out to reach items or pull enemies towards you to save walking over to them if your getting your style points up, Nero also has a sword called the Red Queen and a pistol called Blue Rose, the sword can rev like a motorbike and it will increase in power, the pistol has two barrels insalled and it fires at the same rate as Ebony and Ivory, Nero can also charge the pistol to increase firing power. Dante is just as cool as he always has been, he doesnt have the Devil Bringer but he has the classes like Gunslinger and Swordmaster just like in DMC 3, Dante get weapons further along in the game when you play as him, Rebellion is the best for all kinds of fighting and perfect for any job, Dante also has his shotgun with Ebony and Ivory so you can swap between both weapons when you feel like it.
Overall I was happy with this game and it was worth the money, people should seriously consider giving this game a go.