We are staying there next Monday-Saturday and my husband got an email at 3pm our time today with the upgrade offers. The upgrade price from the standard room to a deluxe overwater villa was $1500 a night. I just checked the app, about 7 hours after the upgrade offer and saw we got upgraded to the deluxe overwater villa. I honestly had it in my head that would not happen from what I had heard from everyone else, so that is a very nice surprise!