Hi, Jennifer!
I love that you are looking for some place new to stay at Walt Disney World! With 20+ resorts to choose from, there are many wonderful choices.
My first thought for you in the Deluxe category is the Polynesian. With a wonderful pool for your kids (zero-entry, perfect for little ones!) and a sandy beach with a view of the Magic Kingdom, Polynesian is so nice for families. Even though you will have a car, there is convenient Monorail transportation to the Magic Kingdom and Epcot. To be the closest to the parking lot, book a standard room. I always lean toward the Rarotonga building which is near the Great Ceremonial House and the parking lot.
In the Moderate category, I would opt for Port Orleans French Quarter. Book a standard room which can put you within steps of the parking lot. We always have a car and request Building #4 which is close to the food court, playground, and our car.
Take a look at
www.disneyworld.com at these resorts and see if they interest you. If not, let me know and I will be happy to offer additional suggestions. Good luck deciding!