We stopped for lunch at the Steak 'n Shake in Richmond IN while traveling. Having given up milk shakes, I find Steak 'n Shake less appealing than before. They serve an unremarkable thin hamburger with small fries. I had a Frisco Melt with fries and a carton of apple sauce. My wife had a hotdog. There were no other customers at 3:30 PM.
The restaurant was clean, and our server was polite.