I have noticed lately that some have been showing up. They bill usually looks much different than what you get at the hotel though. It is purely based on the property I think. Some hotels I ALWAYS get them, most NEVER do. I would say its 1 out of 5-7 in my experience. NEVER IC, its usually a CP or a nice HI. The only reason I know is because I lost all of my hotel invoices last month and didn't realize until I was submitting my expense account....