I travel a lot overseas, so maybe I just get lucky, in the US not so much. Here is what I have so far for 2011

Hilton Fort Lauderdale Airport
Standard King
Paid
No

Hilton Milan
Standard King
Paid
Yes, executive floor
At Check In

Hilton Florence Metropole
Standard King
Paid
Yes, executive floor
At CHeck in

Hilton Hawaiian Village
Standard Room
Paid
No, did not expect though

Hilton Dubai Creek
Executive King
Paid
No