Originally Posted by
tuchop
Hey Eastbay1k! As far as I know, there shouldn't be a problem accessing with a guest with an International Platinum Card.. The lounge's site doesn't provide information about this, but I assume all platinum cards have the same "value" to amex.
I'll be visiting the lounge in late January, I could ask for you if you want.
Did you check in the amex site? Once logged in, under benefits or somewhere in the site?
I'll be there before you

The only thing I found referred to the US clubs (which include the guest). The "worst case" is that we'll hang out in the LAN lounge, but I'm curious to visit another place.