In researching for this cruise, I had a hard time finding any info about this day pass option. We ended up choosing this for our stop in Nassau. Due to the weather, we actually changed our itinerary and stopped in Nassau a day earlier than planned. I emailed Resort for a day and they responded quickly that it was not an issue to change the date of our reservations. We had paid an $18 PP deposit and had to pay the remaining balance of $76 PP when we checked in at the resort. It was easy to get a shared van at the port to drop us off at the cost of $4 per person (after a stop at Atlantis to drop off others).
You check in at the hotel front desk and receive wristbands. There is a towel desk right when you go outside where they give you nice towels for the day. We chose to sit by the pool and the chairs were comfy. There is bar service that will come by and get you whatever you would like to drink. The rum runners were really good! There is also a small sand beach on the lagoon along with a sun deck with more chairs. All the staff we encountered were very nice and always attentive.
You are also allowed to access 2 different lunch options. One is a buffet indoors. There was a nice salad bar, soup, and about 4 different entree options along with several sides. The desserts were also included and there were about 10 different choices. The pool side snack shack had burgers, fries, hot dogs, pizza made to order and more. The conch fritters were amazing!
Overall would recommend this as an option. Is is adult only and was a very relaxing and enjoyable day. If you were able to take advantage of getting there at 10 AM and staying most of the day it is pretty reasonable since food and drink are included. Hope this helps someone!