It's upstairs. The check-in desk is actually in the back of the castle. There's a lobby area downstairs and then they call you up the staircase. The dining area isn't too big. But there is windows that over look Dumbo and that area.
Hi!
If you can get a window seat(not an easy thing to do) its a really nice view of the marry-go-round.
If you are there at night you can see some of the fireworks right out the windows.
It really a nice place to eat. The prime rib is the best!