Nuke,
You are "asking" to stand in long lines if you wait that long.
Here is a recommendation based on our latest experience:
Drop your party and luggage off at the terminal at 10:15 A.M. You can drop them off just past the front door at the curb drop off area. If you choose, you can also drop them off under the tent in the day parking lot, but they will have a 100 yard walk to the terminal and at least one ID check along the way (the porters are also located under the tent).
The doors to the terminal open at 10:30 A.M. for check-in (all of your party does not have to be there to enter the terminal, but you need your cruise docs and adults need ID to get past security). If your whole party is in the terminal by 10:45, you will be very close to the first in boarding line at one of the dozen, or so open counters. Since only one person is required to drive the rental back to Avis (located at the Radisson), take the first Avis or Radisson shuttle back to the Port (if you are unburdened by luggage and solo, it is easy to get on a shuttle). Shuttles run every 20 minutes for the round trip.
Once inside the terminal, there is lots of seating if you are there early. Then, only one person needs to wait in the boarding line (and can sit on the floor). If your mother needs a wheelchair (even one temporarily), your party will board first (before the general boarding line).
Benefits:
o Less line waiting / standing
o Get to enjoy the use of the terminal before the masses (very useful for unobstructed picture taking)
o More upgrade opportunities the earlier you get there
o You will get seats in the atrium area of the terminal
o You will board the ship earlier
- you will get the reservation times (Palo / Spa) you want, not what's left over (ressie rush - no worries)
- you will get an opportunity to swim first (our kids were the very first in both the Mickey and Family pools - We've got some great pictures of their "exclusive use")
o If you don't want to swim, you can eat before the masses
Good luck