I think your choices are good for entertainment value, I think some folks question if you are getting your money's worth on the dining plan by booking CRT and HDDR. For example CRT is 2 table service credits and so is California Grill, and believe me CRT is no CG. If treating your DD to CRT is more important to you than getting the most out of the dining plan, go for it.
Some of us are obsessed with milking the dining plan for all it's worth (to the point of sharing meals and pocketing TS credits for later use) . Ignore us and have a ball!!!!!!!!!!
We have eaten at CRT many times over the years (B,L,& D with the meal plan and without, but never as 2 TS credits), the atmosphere is fabulous, the food is good but not spectacular, I have found the service adequate. You should eat in the castle at least once. But you might want to wait untill DD will remember it and appreciate it. Like I said earlier, I have not eaten at CRT since they changed it to 2 table service credits, maybe the quality of the food has gone up also.