Corona Version (8)
In CoronaRender 6 and below CoronaLegacyMtl=CoronaMtl
CoronaLegacyMtl requires Corona Renderer version 1.5 or higher,
since the maps are designed to use PBR (roughness-metallic)

Hallway:
600x2000x2400mm
Closet
600x600x2400mm
Mirror
700x2400mm
Hanger
700x2400mm
TurboSmooth modifier applied to the model, Render Iters 1