I feel 3rd person is the best, because you can tell what's going on with your direct sides and a little behind you, plus 3rd person gives you a bit of a birds eye view which is very very helpful against certain turns and ramps and etc., i don't know how 1st person works because you can't exactly play offensive, I.E. shoot the character behind you with a green shell. The game just isn't made for first person, however this is not saying that someone cannot master it, which im sure people have.