I really enjoyed watching both but I prefer Code Geass, I liked the story a lot more and Death Note got a bit dry after L died whereas Code Geass stayed an amazing show and I feel like it had a better ending than Death Note.
Hope is what makes us strong. It is why we are here. It is what we fight with when all else is lost.
If history is to change, let it change. If the world is to be destroyed, so be it. If my fate is to die, I must simply laugh.