Living n Dinning

I tried to imitate the interior design of Denny Malik by using blender cycles software

link refrence :

Great renders!
Very close to the reference images.
I’m finding Cycles almost identical to Vray in terms of image quality.
Speed however is a different story.
May I ask render times?

I forgot my estimates
render time 3 hour
with sample 500
length of making installments

ss file blender 2.79