Bit of a late 4th of July celebration, though this is the start of my next scene for my game. Plenty of grain in the shadows as this was a sample render, should cook out by bumping render time from 15m to 1h. Continuing to try evolving my understanding of lighting - you can see my attempt at halogen box lighting in the kitchen, and there's some additional unseen emissive lighting throughout (outside the window and a light on the ceiling of the main room).
EDIT: Updated with 1hr render (reduced grain). Looks pretty good, definitely not 100% perfect in the shadows, but I think it's livable.