Which Better...20% off PIN or AAA discount

[BKMETV]

I just called Disney and there is a "20% off room" PIN attached to my name. I also have a CAA membership so can go that way as well...but which is a better option. The PIN has limited availablity which means I would have to push my vacation back from Dec 2 - 10 to Dec 6 - 14...which shouldn't be a problem.

 

[RMulieri]

They are about the same...depending on season and all.Sometimes AAA only saves you about 10%