Yesterday, I finished up a popular novel that I enjoyed for the storytelling, but realized early on that the writing wasn't stellar. All the traditional rules were broken, continuously. POV switches. Tense switches. Pages upon pages of backstory. Pages upon pages of dialogue. That sort of thing. But I still enjoyed the book because aside from the writerly things *we* writers notice, the author was a great storyteller.
I think there is a difference between good writing and good storytelling. I've read books where the writing was so beautiful that I had to re-read passages again and again. But by story end I had no idea what the story was about. Now, the true geniuses (like C.S. Lewis) are the ones who can do both.
How about you? Do you notice this difference and if so which do you prefer if you can only have one in a book -- captivating storytelling or beautiful writing?