Yes, you get one TS credit, one CS credit and one Snack credit per person per night of your stay. (This is for the basic DDP) $37.99/night
DxDDP you get three Flexible Credits (can be used for either CS or TS) and two snack credits per person per night of your stay. $69.99/night
Both plans will cover your meal cost (including tax) except for tip. If dining with a group of 5 or less, tip is left to your discretion. If dining with a group of 6 or more you will be charged an 18% gratuity.
Also one thing to keep in mind is that your credits don't expire until midnight of the day you check out - so if you have any "leftover" credits on 2/22 they will still be good until midnight of that day - even if you have already checked out. You'll always see lots of people running around trying to spend them up at the last minute, especially for breakfast items or things to eat on the trip home!