we really enjoyed the grand floridian cafe!
another restaurant that can be easy to book is in Morrocco. (marrakesh). the atmosphere is great! the mosaic tiles, arches. the belly dancer show is an added plus!
the brewat rolls have cinnamon. we ahve eaten there twice. it's fun, and something you won't do at home.
I think the rest. in china is easy to get. we ate there once. while it's ok, I like the chinese rest. at home at least as much. but it's something.
biergarten in germany can be fun.. and since it's a buffet, there is always something you like (even if you just pig out on desserts! hey.. it's vacation!)