Of those you listed, I would go Wilderness Lodge. You are in a Deluxe resort which is under one roof. If you take afternoons back at the room when the daily Floridian downpour happens, you will not need to get drenched if you need to leave your room to grab a bite to eat or do a little shopping.
You will also get a boat ride to Magic Kingdom, which is lovely and relaxing.
I am not a huge fan of the Poly. No hot tub for my husband, no playground for my youngest daughter, and no covered walkways so you can end up wet if you leave your room for a meal. The rooms are decorated in Brady Bunch chic dark brown and olive green. The rooms are also very dark. I never had enough light and dreamed of more lamps with stronger bulbs.
Before you think I just do not like the Polynesian theme I love Hawaii and will spend Thanksgiving there this year, but the Poly is, in my opinion, stuck in a sort of mid 70's rut.
As to Animal Kingdom Lodge, it is beautiful, but does not feel Deluxe to me. Any place you visit is a bus ride away and the resort is not very centrally located. It is beautiful, but not at the top of the list for us.
As to the Mods, you only listed CSR, which we do not like because it is so huge. If you end up in a far flung location, you can be a fifteen minute brisk walk to grab a bite to eat or buy an asprin. It is also a conference hotel, and we ran across a large group of rather lively conventioneers who were not in full Disney mode, but would have fit in well in Vegas.
If I were to stay Mod, I would stay POFQ. It is a much smaller resort and is much more laid back. It also has boat rides to Downtown Disney and their great food, shopping, and entertainment.