Also, wondering if these maps are responsive by nature and design, or I need another solution.

Have you received any feedback on this Jefferies? I have the same question.

No response. Had to use another solution

What solution did you have? I have included 3 media query sizes min 481, min 769 and max 480. Looks like it work on two but the third isn't giving me the results I wanted. How about yourself?

I put google maps within a show or hide set of divs, with CSS I hid the larger map on phones, but showed the smaller map:

<div class="hide" align="center">
<iframe width="600" height="450" frameborder="0" style="border:0" src="https://www.google.com/maps/embed?pb=!1m14!1m8!1m3!1d6185.781323009325!2d-77.27197946565899!3d39.177206312406064!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x89b62c3e8bcf81bd%3A0xd23f40acd8aa6dc9!2s19512+Doctors+Dr%2C+Germantown%2C+MD+20874!5e0!3m2!1sen!2sus!4v1410548218569">
</div>
<div class="show" align="center">
<iframe width="200" height="300" frameborder="0" style="border:0" src="https://www.google.com/maps/embed?pb=!1m14!1m8!1m3!1d6185.781323009325!2d-77.27197946565899!3d39.177206312406064!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x89b62c3e8bcf81bd%3A0xd23f40acd8aa6dc9!2s19512+Doctors+Dr%2C+Germantown%2C+MD+20874!5e0!3m2!1sen!2sus!4v1410548218569">
</div>

Very nice.I have been able to fix the maps page and it is a lot better. Now for connecting to a db for data is another problem. I just paid for the PHP connector and it looks as if that is giving me grief as well.