Kaylene,
So they don't have park hours available yet for February, but you are going there at a time where it will be slow on your arrival day, but get very busy for the remainder of your time due to the President's Day holiday, which falls on the 18th in 2013.
What I recommend you do is avoid going to a park on either morning or evening Extra Magic Hours. The morning ones will pack the park in question, and the evening ones are something you can't take much advantage of with little girls like you and I have.
What I would suggest you do is go as follows, but be prepared to check those Extra Magic Hours schedules before you make your Advanced Dining Reservations in mid August.
- February 15 - Magic Kingdom (Crystal Palace)
- February 16 - Hollywood Studios (Chef Mickey's)
- February 17 - Magic Kingdom (Cinderella's Royal Table / Bibbidi Bobbidi Boutique)
- February 18 - Animal Kingdom ('Ohana)
- February 19 - Epcot (Storybook Dining)
- February 20 - Magic Kingdom
I have also put in brackets where I would eat on each day, knowing that availability may make you have to scramble them around a bit.
Write me back in early August and we can revisit the daily park schedule before you have to make those ADR calls!
Have a magical vacation!