hey guys..Remastered my mansion project with better Lighting.. i come to know that there were few techniques about color management and Lighting in blender which i didn't know.. so after learning those techniques i got more better results in rendering.. please have a a look.. i also changed the interior lighting.. other interiors are on artstation or you can check the slideshow..
https://www.artstation.com/nishant_neeraj
slideshow:
https://www.youtube.com/watch?v=fiU5gQopgYM