Yay! So glad it worked for you. I have seen a few people doing this and of course they are all getting better rooms! We have a 4C and I am feeling left out! So happy everyone is getting some nice discounts and upgrades! We are getting very excited now.
I have to go fax my DVC card over! Don't forget to do that!
What was strange was the first CM that took care of me, when she booked me in the verandah room I asked her what catagory it was and she said a 5A, now I had the website up and saw they had catagories up to 4A avaliable and I asked her to quote me one catagory higher - 4D. She told me it was the same price so I went hmmmmmmm, well give me the 4D than if it's the same price. When I hung up I went hmmmm again and called back and the next CM I asked, would the price be the same for 4A, B and C also. She told me 4A would cost a bit more so it seems the same price for the verandah ended at 4B, so I told her to switch me to a 4B than.
I know it's the luck of the draw sometimes on the type of CM you get but that first one was like pulling teeth to get information from - she offered up nothing. I mean really, wouldn't you offer up the best room that is avaliable for the offer? Either way I'm thankful for the chance to be in a verandah room

And yes, the difference with 4A, B, C and D is the difference of what deck you are on - we're all stacked up on top of each other in the same area of the ship

PS thanks for the reminder to fax my DVC card - I wonder what happens to a reservation if you forget
