Looking forward to giving the plugin a go ... but, ...
Yay for me! Not. Immediately upon activation, and visible at the top of the Maps > Settings Page ... we get the following error message, and I looked at line 4482, there's almost nothing there, but I am no coder, so have you got any ideas?
Warning: fopen(/xxx/xxx/public_html/the-rv-life.com/wp-content/uploads/wp-google-maps/error_log.txt): failed to open stream: No such file or directory in /xxx/xxx/public_html/the-rv-life.com/wp-content/plugins/wp-google-maps/wpGoogleMaps.php on line 4482