I only have my own anecdotal story. Last year I had FD, when play and stay came out I priced it out to see if it was a better deal and FD was cheaper by a little bit, so obviously I didn't switch. This year I will check again.What is the difference in the promotions Play Stay Dine and Free Dining? What is included in one and not the other? Do both require purchase park tickets (how many days)?