The 50's diner in Mentor, OH has a great business model. Not only make your customer happy and make them come back for more, but serve quality food. I am the biggest advocate for bashing large restaurant chains for their food quality, nutrition, and service. After consuming a few meals at the 50's diner, you realize their quality is up their with Heinen's or Whole Foods.
One morning I chose to eat a Mexican skillet before golfing a round. The skillet was larger than I had ever been served before and I was unable to eat it. The green peppers were so fresh, you could tell they were just cut and grilled in a pan. This is the type of food, most educated (Food-wise) and healthier indviduals desire.
I reccomend this restaurant for any meal, plus the service is great. The only reason i chose to give it a four and not a five star is mainly because they don't advertise enough. Restaurants need to promote, I'll ay it again, any owner loves his restaurant to be taking reservations one week in advance. There is areaosn for it.