I'm also doing my first Goofy--and it is a little daunting, but I feel comfortable that I can make it through no matter what--just need to set my goals to be realistic. No PR for these races, just "nice and easy" (I hope!)
As for the moderate.....I stayed at POR this year because they had the room only discount. I had booked into PO-FQ because I really wanted to stay there, but when the discount came out, no FQ rooms were available (no surprise--they don't seem to release those for discount or else there are just a few) so I switched and saved a couple hundred bucks.
I like POR. I have stayed there 3 times--once in the Magnolia section and twice in Alligator Bayou. I like the feel of the bayou. I had a car, but took the bus to the race start. I didn't have issues--walked right on--but some people did. The food court is good, and the night before my race I had a kid's meal of turkey, mashed potatoes and corn. It was a good value. They also had a pasta bar (with long line of racers!) where you could get pasta/sauce/add-ins of your choice. I did that in 2010.
Good luck picking your resort.
Now time for me to go rent some DVC points. I am trying to decide if I want to splurge for a 1BR at OKW.
Maura