Saison is the broadest style, so it's hard to say what "true to style" means to you. They can be dry hopped or not, sour fermented, or not, what sounds good to you?
Is there a particular commercial saison you like? That's where I'd start. After that, I'd look at the bjcp style guide to see what it says about the style.
Once you have a clear idea of what you want the beer to taste like, you can make some informed decisions about the recipe.