P.K.
Princess breakfast will be perfect for them. Two is a tough age because they just want to run around, but it's doable. My son and DIL took my granddaughter to Disney at 13 months. She loved everything about it. She was not walking yet.
So their plan was to go back when baby is a year and she was 2 1/2. I just smiled and thought they are nuts. After a weekend at Hershey Park they had a change of heart lol. At 2 they don't understand getting in ride and then OFF. She just wanted to be out of stroller. Second day she was better about it but it did make them rethink Disney.
I am sure you will enjoy your trip keep expectations to a minimum and just go with the flow. January is a great time to go.
Can't help on hotels. I do know there are several good ones close by.
Have a magical trip.