thank you for this info! I need this for our upcoming trip next week. You’d think the main hotel website would label this clearly and have it on their maps.This is what I found while researching:
There is guest laundry facilities available on the first floor of the Castaway, Thunderbird, Starlight, Bayside and Beachside buildings.
There is laundry on the third and sixth floor of the Americana and Continental Buildings.