Where are you going to be earlier in the day?
If you're in MK already, I'd actually consider WCC. It would be a nice boat ride over, and will break the early part of the day up from the late night pretty smoothly.
If you're starting your day out with the meal, I'd stick to CP. You'd simply take whatever transportation you're using to MK and go from there. Plus, you're already well "rested" so the downtime of the more relaxing break won't be needed.
If you're starting your day in a different park, then I'd go to... um... neither? But that's a taste thing. Either or would work, and I'd probably pick an equivalent meal at a resort to break up the day, especially since park to resort to park transportation is relatively simple.