Our family is finally going back to the World after 5 years!

We have settled on PORS, it sounds relaxing and beautiful. We are a family of 7, so I am not sure how to frame the request for rooms. DH and I would love a room alone, 5 children, 22, 20, 18,16, and 13 then are willing to share a room in Alligator Bayou with a trundle bed. If we request this will we have a shot at getting it?
Is there anything else we can/should request in the way of specific rooms? Can we request a location? We are interested in quiet and relaxing scenery. Is it possible to make more than 1 request now?
I also realize that requests are just that and we can not count on them happening. We are using disney reward points gained over the past years so hopefully the hotel rooms will be paid for.
Any other ideas for my group? Any suggestions as to what is fun at this resort would be appreciated. We are looking to book ressies for Thanksgiving week 2011...I know it will be crowded,but with all the kids, schools and work schedules we are working around this seemed to make the most amount of sense. Our oldest DD and her DH will be staying with his parents at Saratoga Springs. This will be our first real vacation in 5 years!

Can't wait!