Hello all! 32 days & counting

. I am hoping all of your expertise can help me out with my situation below!
When we booked our flights for this coming trip it was much cheaper to fly down the night before our GF reservations start & stay at the airport hotel for the night (getting in after 8pm). We would then grab the DME the next morning & head out to GF.
Well, Jet Blue changed our flight time so that we wouldn't be getting in until about 10:30 pm. As we are traveling with a 5yo, I called JB and they graciously (at at no charge!) changed us to a morning flight that now has us getting into Orlando at 1pm in the afternoon. This good fortune calls for much more than spending the day at the airport hotel (at least I think so, lol)!
My thought is to book a room only for 1 night at a moderate or value- keeping it a pretty cost neutral swap for the airport hotel. It will also be a surprise for my husband & son.
Sooo, which property would you recommend?? We would not be going to the parks on this day, so proximity to entertainment and a good pool will be important.
Thanks in advance for your help!!