We requested a theme park view. We were given Paradise Pier, which I would recommend. You look over the pool, and then over that section of CA. We woke up to testing of Muholland Madness, California Screamin, & The Sun Wheel. We could hear the parade and all the sounds from our balcony, but not once we closed the door. I think the Grizzly River Run view would be great, too. If you can see people walking the park, I might prefer that view, but we didn't get the chance to check it out. I definitely recommend NOT getting the courtyard view - it was nothing to look at - just the monorail.
Take advantage of your concierge - they called me in advance for reservations, and they made changes for me several times.
I wish I were you, going back!!