| American Express Platinum Members: Beware of this particular lounge (not sure if this happens in other Priority Pass Lounges). Upon entering the club, they will ask you to sign for your visit. If you are not careful (since this is not seen on the specific screen you sign on), they will add a "Guest" or two to you visit thus adding an automatic charge to your credit card (in this case for Amex Platinum is $27). I did call the the Priority Pass company who manages several lounges across Latin America, Europe and the US to complain about this fraudulent charge and they will happily tell you that there is absolutely nothing they can do to revert these charges since they have signed proof that you have authorized them. This is a disgrace given the fact that one of the main reasons I sign up for the Amex Plat card was to have access to these lounges. I do have to say that the Amex customer service is top notch and they promptly accommodated my request to give me due credit and investigate. Since you will not know of these charges until the time they are authorized and posted, a few days may elapse and you may forget. Again, just ask for proof of what you are signing for upon entrance to the Priority Pass Lounges. Save some headaches and your hard-earned cash! Disgusted customer.