Stop in for a cup of coffee

I did it for a living. Started when I was 14. Painted for about 10 years then switched over to the collision side. Never did anything else, hell, I could even qualify to be the fry guy at Mc D's. lol
Where do you paint now? What kind of ventilation, etc? As you may have caught earlier - I likely will do mine at Hoppy's place Big garage high ceiling. No direct ventilation, just open the bay doors. At my place it would be outside in the driveway. Which I think I could pull off, just afraid I would use way too much paint.