Personally I'm hoping for it to be renaissance, not medieval. As a setting, the renaissance always felt more dynamic to me. It was smarter, wealthier, and relatively speaking, a cultural explosion. I prefer being immersed in societies that are vibrant and pushing onwards, not stuck in the mud.*
*Note: This is about perception and not strictly speaking 'reality' - of course the medieval period had intelligent people and strong, interesting regional cultures - but the renaissance is so named for a reason.