what do you think

Models look great! How did you light the scene? It looks to me like you are using exterior lighting

Awesome. My favorite part of the picture is the shape and texture of the couch and pillows.
if you are using HDRI lighting make the room a box and not just a floor and wall and have a window holes for the light to come in
it will speed up the render time dramatically.
Also the fireflies check this out.

but like a said good work

Yes, the room is open exterior lighting has made johndoe123

It is right reduces sunlight in order to look more realistic Thank you between the observationdarkcgi