It works fine as its been tested on my site for nearly 3 days, it don't work the same as calendars it has a description of how to embed on the actual setting, you need to go to google maps type the location and click share then get the embed code ad put it in the setting.
There is only so much I can do in a certain time frame I can not fulfil each request with in a couple of days especially when the update was already wrote, Unless I put the actual update off until I have time to make more changes making you all wait days