The basement of our building is 7 feet underground, and the ceiling height is 10 feet. So there are windows up high on the walls on both sides, which bring in a fair amount of sunlight, or we can open them for ventilation. The basement is like a giant ship's hull, made of concrete, sunken into an old sandy riverbed. It actually was a riverbed, I've heard, but we're up fairly high in relation to the rest of the town. We don't have any flooding problems. The basement stays dry without any real mold or bugs. It really is a wonderfully designed building, a high-tech place for 1914.
If someone gave me a million bucks to go build a new shop somewhere, I'd use a lot of lessons from this place. Go somewhere in a warm, dry climate. Dig a long, narrow trench in the ground, about 7 feet deep, running north-south. Build a long narrow building from concrete, maybe 15 feet wide x 10 feet tall, set into the trench. Ramps and doors on both ends. Two foot high windows down the sides, up at ground level. Make the roof slightly domed with a couple of vertical skylights. Cover the roof with gardens. That, to me, would be the perfect structure for a home and shop. Semi-underground, with excellent natural insulation and natural lighting.
And of course, a concrete floor, large barn doors at both ends, a big rolling gantry crane, etc. And a nice diesel generator or two in a similar semi-underground pit nearby.
That would be my dream home.