“Le Passé Simple” (1st and 2nd floors) is accessible via the glass elevator overlooking the Grand Place. Depending on the weather conditions, this elevator will take you to either the 1st or 2nd floor. If you are seated on the 1st floor, do not hesitate to ask a server for access to the 2nd floor via the elevator, which will take you to the adapted sanitary facilities.
As it is located on the Grand Place, it is not easy to find PRM parking spaces nearby… so 🤞🏻