I got a pin number postcard: Now What?!?!

[ArtsyVixen]

I got a card in the mail today offering with a pin number:

5 nights/6 days at a value and theme park tix for: $362.

few questions:

1. Can you upgrade tix to park hopper?
2. Can you add dining plan to that?
3. Is this better than general public deals offered?
4. How much does it cost to hold the ressie?

Thanks in advance for your help.
I am excited to have finally gotten one of these!

 

[Call me Flower]

Congratulations

Yes, you can upgrade your tickets.
In my case, there was also a pin for DDP attached to the offer.
Is it better than public codes? Some times yes and sometimes it's the same discount. My was the same discount as the Visa offer.
Only $200 to hold reservation, balance due 45 days out.
I would get on the phone Now, only so many rooms available even with a pin code.
Good-Luck