Not sure about, pardonnez-les-mots, Gold Member treatment, but I was there as a Platinum and lounge access was granted without any issues, I even emailed the hotel beforehand to make sure if I should book breakfast or not and they were were gracious in informing me that lounge access includes breakfast for both guests in the room should one be a Platinum member. I booked the lowest room category on the lowest available rate and was treated royally throughout my stay.