With the special offers now available for January, we decided to make the switch from AoA LMM room, to a Royal Guest room at POR. My only concern at this point is the transportation (to the parks & to other resorts). We will have our own vehicle. Would it be better/faster to drive to the parks & other resorts, or is it too much hassle to find a parking space etc...Or should we use some combination of the two, such as using our own vehicle to go to the parks & Disney transportation to go to the other resorts. A side note...my 8 year old son is on the Autism spectrum, and doesn't do well waiting in long lines. So waiting more than 15-20 minutes for a bus would upset him. We plan to use a Guest Assistance Card once we are in the parks, but to my knowledge, that doesn't help with getting him on a bus more quickly. Any suggestions would be greatly appreciated! Thanks!