Two years ago we went to the Halloween Store and picked up a few things to decorate the house. Well that snowballed and my boyfriend went all out. So each year we totally decorate the house, every room, and have a big party.
As for trick-or-treaters ON Halloween night, we do not get very many visitors. Just the neighborhood kids, and there's not too many of them.
And at my work we always dress up and have a costume contest. Last year a bunch of us all dressed up as different characters from The Wizard of Oz.