Metro Diner has a very good, friendly vibe to it. We were greeted with smiles three times before sitting. The music was upbeat and the decor reminded you a bit of "Happy Days" but with a modern flair. Yeah, I just revealed my age with that comparison!
Our food was delicious. I had the pork tenderloin sandwich. It had flavors that I've tasted before but not all together. My wife had their meatloaf plate and the kids had traditional kids meals: mac and cheese and a cheeseburger, both with fries. They have a good menu with a nice selection of breakfast, lunch and dinner items. FYI, breakfast is served all day.
Overall, a solid 4 star experience. Only problem I see would be the pricing. IMO, the prices are high for what's offered. I don't know how menu prices are calculated but instinctively I believe the prices should be adjusted down or the portions increased if they expect to continue charging premium prices. Try it out. You'll like it. Just be sure to bring your wallet!