First, sorry to hear about the tornado loss. Hopefully the TT was the worst of the damage for you.
And second, I just wanted to add a "go for it"
🙂 We went from a TT to a Winnie 31C floorplan last spring and couldn't be happier with our decision. Ours is 2008 and was a previous rental (the Chalet name) and is equivalent to the Access...but pretty much the same as the Minnie Winnie you're looking at. So far it has been a great family layout for us.
One thing we still can't get over is the apples and oranges quality difference between our TT and the Winnie. Just a lot sturdier materials and construction. Every time I open a cabinet or drawer I'm still amazed. One of the first things we did was remove the tube TV and put in an LCD. That puppy was not quick to get out of there, so strongly engineered to keep that heavy thing in place!