Ons' Lieve Heer op Solder 'Our Dear Lord in the Attic' is a fascinating hidden church / museum is in the heart of the Red Light (Fashion) District. From the outside it looks like a 16th century canal house but you find at the loft a spectacular hidden church.
Definitely a place not to be missed.
Entrance fee Adults Euro 7
A must-do when you are on a cultural tour.