With the Marriott take over, the rates seem to be all over the map. Keep checking as they seem to fluctuate. We just stayed at the Dolphin over President's Day weekend and, when I first looked, the rates were off the charts. I kept checking and they finally went back down to what I'm used to ($200-$300 range). We were able to get a good rate for late March as well. If you are able to open up the "flexible dates" option, you may be able to find a better rate if you have some flexibility. Also, Marriott just switched over to Marriott Bonvoy and the whole system seems to be a bit off right now. When we checked out of the Dolphin, I asked if I could do an instant redemption of points to cover some of our resort dining costs, but the front desk staff member said Swan/Dolphin are not accepting points at the current moment.