I couldn't think of bars in the Boardwalk area that would attract rowdiness. It's all very family-oriented fun. And it's too hard to park there if you're not staying at WDW, so that probably has an overall positive effect. I think rowdy at WDW is most associated with DTD. But with the "old-style" Pleasure Island gone, DTD has tamed down, too. We've been to Boardwalk at night many, many times. Kind-of subdued, actually, with street performers here and there.