Maison Mona Lisa is a closed house in Oost-Vlaanderen. Entering reveals a large, decaying room with a high, arched ceiling; significant ceiling damage exposes wooden laths.  Two levels of decaying balconies with damaged railings are on the left. Debris, broken wood, and bird droppings cover the dirty floor.  Faded, peeling paint reveals brick walls.  Broken pews, a damaged organ missing a keyboard, a wooden ladder, and loose wiring are present. The floor is unstable in places due to ceiling collapse and decay.