Heres my contrib to kitchen scene.

3000 samples no lights indoors only natural.


It looks good,i am not an expert and i think you should have more light on the right side of the kitchen

Little bit too dark, otherwise looks good.
In real world illumination is very even across the room, even light is directly pointing only a few place, thats because real light has almost infinite light bounches.

nicely made. However all the lines made by the table on left hand side and work bench on right hand side bring our intention on the cooker where nothing happen. This picture could be so much better if you could do something on the cooker to make it “oustanding” :).