First when are you going? We don't need your exact dates but please let us know the time frame. Examples: Thanksgiving, Early December, Holiday week, after January 2nd.
Why do you have to split by park vs LLMP and LLSP? Do you have 2
MDE accounts that you could use?
How important is RoTR to you? It sometimes sells out. Will you be staying on-site or off-site that impacts the choices but in general you should be able book both within your 5 minutes hold time to complete a day's purchase steps.
Dave