Take a look at this textured and shadered exterior scene ready to render.It is prepared for Corona 3.0 with 3DS Max 2018. (In archives you will find 2015 version too)
Scene: polys 22 119135, verts 45 921 671
TEXTURES (Textures, filesize: 985 MB), MAX (Autodesk 3ds Max, filesize: 415 MB)