Aus 9/11 Wiki
Watching from floor 14 window of her hotel room in the Sheraton Hotel
"Suddenly I saw this plane right outside my window. You felt like you could touch it; it was that close. It was just incredible. Then it shot straight across from where we are..¨
This shot is from the roof of the Sheraton: http://i659.photobucket.com/albums/uu311/buckwheat_bucket/viewfromrooftoppool.jpg
Deb Analauf is a Navy Annex witness. What needs to be confirmed is at which point or at what angle the plane traversed this building. All ANC witnesses (among many more) confirm that the plane flew over this point.
Interestingly, the following statement points to her not actually describing the plane hit the building, but seeing the fireball:
"It was just this huge fireball that crashed into the wall (of the Pentagon)."
Source List: Bart