SpikeMike:
I was playing a ranked Back 9 on St. Andrews, and while teeing off from the hard markers I hooked it bad (about an inch) and that 31-mph wind caught it and I put a lime Gi3-S Vapor through one of those 3rd-story windows.
How many credits is that gonna cost me? I better hit up some surveys . . .
You're quite save: There are many windows and doors open, your ball might have landed in the lobby without doing any harm.
I just tried this from the "courses" page, single hole play from front tees. Managed a nice shot passing the hotel fassade to a far spot on the course, where the rough begins at the wall. (Replay)
Others, further right, seemed to pass through the hotel wall and building quite long.