Hi i made some changes to the scene
I have a lot of spheres inside the ceiling lights to "mimic" the light bulbs with corona light mat, I changed that to corona mat with self ilumination and hide almost all the lights outside this scene and i get this result: Much much cleaner image after 140 pases, ( i just render them at lower res than before for test purpouse)
After 502 passes it almost clear but you can see some noise in the black wall, dont know if it is still my fault or is something else on corona and the ies lights .
