^^^ I would second Marcielm and add the following. It depends. Here are the factors:
1. How many nights you plan on staying
2. How many people are in your party
3. The dining plan you plan on purchasing (QS,
DDP, or DxDP)
You would have to sit down and do the math. Here's what we did to find out the total for the 20%, 30%, 40% PIN. We priced a room only stay for our dates. That gave us the resort cost w/out ticket, etc. Then we subtracted the percentage coming off with the PIN code from that number (20% value, 30% moderate, 40% deluxe). Afterwards we added the cost of tickets w/out the dining plan. That gave us the total package price using the PIN. If we wanted to add the dining plan, then we would simply price it for the number of nights and number of people in our party before adding it to the total for the package.
Now to find out what the cost of your package would be with
free dining is simpler. Price a room only stay for your dates. Add the cost of tickets. Then figure out the cost of dining for your party. The last number would be the money coming off your package total. As PP said: ((# of Disney adults (ages 10+) X $31.99) + (# of Disney kids (ages 3-9) X $9.99)) X # of nights in resort = total cost of dining plan
Finally, compare prices between option#1 (PIN code discount) and option#2 (free dining discount) then make an informed decision. Best of luck!