I have an 8 night trip coming up, we are staying at POR. We are thinking of renting a car because we plan on going to DTD 3 nights, and hoping between water parks and theme parks. I was thinking that it would cut down on travel time plus be easier when leaving the parks or DTD at night (kids 8&5). We could get a taxi for around $15 a trip or rent a car for about $250 plus gas. Thoughts?