If you take the Beachway (toll road, used to be the Beeline) it will bring you straight to Cocoa Beach, any beach is a great view, Merritt Island along Route 1 is good to. It is about an hour ride, traffic is bad the closer to the beach you go, however, it is worth it. The only thing I will say is that they often get delayed. If weather is a concern, you will be able to see it from WDW okay. Jetty Park is the best place in the world second to the cape itself. When my dad worked there, we got passes all the time to the viewing area, but after 9/11, they stopped giving those out for free.