I've had a home studio since the 80's, though I haven't always
had a dedicated room for it. That's one of the beauties of owning a
home. When we moved, my wife let me have the second bedroom
for my studio, and it's very nice to have everything in one spot.
I ran across a screenshot of my Audio/MIDI Setup; this one goes
back to before I got my Yamaha piano.
This is my current Audio/MIDI Setup. My DAW is PreSonus Quantum.