I'll be in september in Disney and I'd love to have one special dinner to celebrate my birthday which would be just 1 day before arriving.... which one would you think could be a great experience? thks!
Fine(er) Dining and not too worried about budget - I'd look into any of the signatures, though especially Jiko, Flying Fish, and CG. (If budget really doesn't matter and you're able to get all dressed up nicely, and there aren't kids involved... V&A or Bistro)
Fun times and being a kid again - Some character meal, CP, Tusker, etc. '50s PT or 'Ohana may also work due to family atmosphere.
General Nice(ish) dining but not too too costly - Grand Floridian Cafe, The Wave, Kona, or pretty much any of the Epcot TS places.
I'm sure some of the non-DDP restaurants that I have zero knowledge about would also work, but I'd defer comment on those to the ones with a bit more experience in that realm.