The Westchester (NY) Marriott has them on all calls. On top of that, connection quality is terrible and it took me several tries to get in to a 20k connection on my 56k modem. I had to repeatedly call the front desk to get 'non-connecting' calls off the bill.

I wrote a letter to the hotel manager who responded that 'everyone's doing it, and we'll get high speed Internet soon, but we'll remove your phone charges'... which totalled a measly $1 since after I figured out how bad the service was, I just drove to the office and logged on there.

I'm staying away next time.