This place is sooo haunted, The Travel Channel was there doing a ghost hunt! Take a look at the photo gallery and look for:
The Gazebo (they say a Union soldier appears sometimes at night looking for something) and The Blue Room (is where a man appears apparently looking for, a lost blonde haired love).
The Inn was a Civil War hospital, during the battle of Gettysburg. When I stayed there, no ghosts were found:)