Greetings from my 'hood

Via Exit133, I read about the Neighborhood Postcard Project in The Atlantic Cities.

I like the idea of highlighting the good in the world, especially when there are hyper-regional misconceptions that lead to derogatory rumors, shame, and a lack of neighborhood pride. But really, even in a place that may be highly regarded, the essence of sharing good news to to share joy and hope with others is too good to miss out on.

So, pretend today that you're sending a "wish you were here" postcard to a random stranger in another part of the city (truly random--they may be next door or several exits down the freeway). How would you design it? What would it say?