You can't get to the Hoopdeedoo by monorail. The only hotels on it currently, are the Contemporary, the Grand Floridian, and the Polynesian. I have stayed at the Poly and if you stay there, try for a room facing the water in the Hawaii building. You will thank me later
Also the Wilderness Lodge is a fav of ours, and to get to the Hoopdeedoo from there, you just hop on the boat that goes to the Campground at Fort Wilderness. Same if you are going to it from the Magic Kingdom. You can either take the bus to Fort Wilderness, or get on the boat that goes to both the Wilderness Lodge, and Fort Wilderness.
Hope this helps, I have been there way too many times, lol.
Now you have me craving strawberry shortcake,, LOL.