Hi Linda1629,
Thanks for your post. This was our first cruise, and the whole experience exceeded our expectations.
Regarding the car: A few days before the trip, I called Avis to confirm the reservation and found that they had moved their location from the Radisson Hotel, which meant that they had no provisions anymore for key return after they closed (6:00 pm) and they weren't near the taxi stand anymore, so I cancelled the reservation and booked the NCL shuttle bus to the Magic Kingdom. It was a nice bus, and it worked out fine. They charge (28.00) per person. NCL doesn't offer just a shuttle bus to Islands of Adventure; if you want to go through NCL to Islands you have to book their package, which seems expensive. Why don't you add up the admission price, factor in the cost of car rental and see if its worth it to do it on your own, or go through NCL? Avis had the closest location to the ship, but it didn't work out for us. In the end, we had a sense of comfort knowing that we were guaranteed to get back to the ship in time, etc. The last bus was at 6:00, and I believe the ship sailed at 8:00.
The private island was crowded, but still worth the trip. The water is beautiful, and they have a barbecue, some Caribbean music and floats to rent. My son got some sunscreen in his eyes and there was a nice first aid station and the nurse helped us out. We had a lovely time. It was a little, beautiful deserted Gilligans Island, and we really enjoyed it. Don't expect to have any real space to yourself! Like I said, it was crowded, but not to the point where it was annoying.
Write back if you have any other questions,
Musicmom