First, we are the same age, and I'm still learning too.
I had two locations, an 11-bay and a 4-bay location, and a 3-bay satellite facility around the corner from my 11-bay shop. The 11-bay and the 3-bay were located Mahopac, NY, in Putnam county, about 45 minutes north of NYC. My 4-bay shop we on the border of Westchester and Putnam, in a town called Croton Falls, also around 45 minutes north of NYC. While the area was populated, it's an area with very little mass transit, and nearly every drives themselves everywhere. An excellent area for auto repair shops.
I was born and raised in the Bronx, and felt blessed that I was able to live, have a family, and have my business career in that area.