Hi Laura,
> May you please send me the full address? 0-) it’s here (with marker): https://www.openstreetmap.org/?mlat=50.84833&mlon=4.35238#map=19/50.84833/4.35238 No 4 Impasse Saint-Nicolas - Sint-Nikolaasgang This is a really tiny alley going off Rue du Marche aux Herbes / Grasmarkt next to the Saint Nicolas church. -- Ricardo