Chef Mickeys is in the Middle of the resort and no windows. In fact no real walls. Its like partisions and no roof you can look down into the restaurant from the monorail.
I know there are many places at the contemporary to see fireworks though. I rememeber back in 1998 when we stayed there we even watched once fromt he parking lot and they piped in teh music too. We also went on the top roof closest to the water once, we watched from our own room once. Im sure there are other places too. Hopefully someone with more current experience can help you there soon.