Popular submarkets for long distance investors

[Maxwell Lee]

I live in the Miami area but do not invest here...and shamefully haven't learned much about the market whatsoever. So here I am with a very basic question:

What are the popular submarkets you would recommend for long distance investors? Yes, this is a relatively broad question but what comes to mind first? Ok, some other criteria:

1) Good for running/jogging around the neighborhood. That's how I want to get to know the area. 

2) Relatively safe as well (so I can run and bring a camera without much worry)

3) Places that are popular with investors, particularly where long distance investors would want to check out

4) If it is undergoing (or has the potential to undergo) rapid transformation then even better!

Thanks so much for your suggestions!!