Simple Interior

Four years ago I found a photo of an interior that inspired me to do something similar in 3d, because
it is a harmony of a simple and basic architectural elements and materials.
It is rendered with Cycles and EEVEE. Entirely Blender 2.8. Both CPU and GPU i use to render, as I have only one geforce 970gtx, which has not enough RAM.
Post work I did in Krita and Darktable.
OS Linux Mint 19 Tara Cinammon.