Thanks everyone for the responses. I agree that having money for experiences probably outweighs the benefit of a resort upgrade. I have looked through so many reviews of each hotel and obviously everyone's taste is different, but there seems to be something to love about each one. I am going to check out some websites/travel agencies to see if I can find a better deal than on the Disney website.
For those who have stayed at WL during the construction, besides a wing (or wings) of rooms being closed, is anything else closed? I thought I read somewhere that the beach either is or will be closed at some point. I am not very familiar with the hotel so I don't know how much that would affect the overall atmosphere of the hotel. The main pool is still open, correct?
I really did not realize the Disney was so gluten-free friendly. The last time we went (my husband was not diagnosed at the time) I did not notice many things on the menu that were gluten free, but we ate almost exclusively at quick service restaurants due to having a QS dining plan as part of our package. Perhaps its the table service restaurants that are more accommodating?
I really appreciate all of your responses!