We have frequented the Sand Dollar in years past in a larger 3 bedroom with the extended family, but this time it was just the two of us so we opted for the studio. The unit was well equipped and had nearly everything we needed with a lovely screened in porch and air conditioning. Just walk out and snorkel, swapping out swim towels as needed. So as not to wake my sleeping spouse, I got smart and would set up the coffee pot the night before and would sneak out onto the back porch to watch the lizards and hummingbirds and plan the snorkel spots. I recommend bringing hangers, a hair dryer, soap/shampoo/conditioner, and an insulated lunch/grocery bag. Enjoy!