Just moved in to a new-to-me home - 1,800 sf for me, my dog, and a trio of cats. Place was built in '58, but recently remodeled, with a new metal roof.
Nice family room, 20' x 24', so I've turned it into a shop. So far, two 8'l x 2.5' w x 30" tall. Of necessity, most of my work is done sitting down.
This past week, I've also installed a small bandsaw (14"), a 1 HP dust collector, and a nice combo belt and disc sander. Also need to build a drawer unit and a rifle rack.
All three doors (2 exterior, 1 interior) doors are at least 36", so no big problem moving things in or out.
I've converted one of the spare bedrooms into a kind of safe room, solid core door, double locks, etc.
Love seeing that new workbench - gives me ideas for my two future workbenches. All, BTW, use 4 x 4's for legs, six per bench. Very partial to half-lap joints, and double 3/4" ply tops.