the city inside sin creeps me out a bunch. the farplane also.

I can't remember ultimecia's castle very well except it was cool when you ran outside and ran into. . tiamat? the last dungeon in 9 was annoying because it went on forever xD the one in 5 was pretty creepy because of how it was the worlds as they were, but no one in them living :o

the lunar castle place in ff4 was really long and irritating, and also pandemonium castle (I think xD). kefka's tower was neat because of the party switching, but it's just as boring as the other two. The northern crater was pretty neat though.