Of course I'm gonna say stay deluxe , heck who doesn't want to stay deluxe if you can afford it ! In other thinking though if you stay deluxe and have to give up dinning & a rental car it may not be worth it . If we pay out of pocket for our meals we like them to be cheap which would restrict someone to CS or eating off property which would be out of the question without that rental car and we would get tired of CS (IMO). So all in all if you can't afford to stay deluxe & at least keep the dinning I would stick with PoP

You'd be free to go as you please w/ your rental car & your food would all be taken care of !
Don't know what your looking to spend & I know our dates are slightly different but we did our room w/ 40% off at WL & the Dinning Plan for the 4 of us for around 1700 which I didn't think was bad at all !
Good Luck Dawn ! I'm sure you come up with something that will be perfect for u all !