Carnelian 2.0, electric boogaloo.
This time, I used references to Margel from the thread and tried to create something in the appropriate architectural style, which, fortunately, fits the atmosphere and feel. I also found a good lot that fits perfectly.
The house is now two stories.

I didn't go too crazy with the decoration; the main entrance looks a bit sparse, but at least I added some flowers.

The backyard is well-lit thanks to the curtains with backlighting. I don't know if they exist in Welferne, but let's assume they do. I couldn't find a forge in the Sims, so the robot production station symbolizes it.

The overall layout. There's a lot of empty space on the first floor; maybe I should move the bathrooms from the second floor there or use it for something useful, like a gym or a bathtub, which we'll grab from Alaria. The bedrooms turned into a real Tetris game, which is why I had to expand the second floor.

The boss's office. Gothic! Next to it is a utility room with cleaning supplies and other things.

The kitchen, veranda, and empty room. I wanted to use it as a pantry, but it turned out to be too bright and beautiful, so I don't know what to do with it. A hospital where Ghyon can grind his doctor skill on self-inflicted beatings on homeless people?

Library/meeting room/whatever. Half of the room is empty; I thought it would fill the entire room. I don't know what to do with the free space; maybe I should reconfigure it into two rooms.

The second floor. The furniture is purely symbolic; I put three tapestries in each room. The bathrooms are visible; there was also a cat house somewhere near the stairs, but it didn't make it into the frame, only in the overall plan.

I don't know why everything is so blue; I guess I painted the outside blue and, by inertia, painted the inside blue too.