Hi Elliot,
i’m using this code at the moment.
<?php if(get_field('maps'))
{
?>
<iframe width="550" height="300" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="https://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=<?php echo the_field('maps'); ?>;t=m&z=10&iwloc=A&output=embed&iwloc=near"></iframe>
<?php
}
?>
There are no specific JS errors on the page.
Joost