Gus's Keystone Family - Mount Joy

The service and food here is really good, but something is SERIOUSLY wrong with their water, bo...

We've been customers since this restaurant opened as the Keystone Diner over 4p years ago. We f...

Found this nice family restaurant many yrs ago when we travel to Roots market. Never disappoint...

I usually go here for breakfast, although they serve it all day long. I'm not an early morning...

I love this restaurant, it 's my Go-To especially when I have friends visiting from out of town...