Map just wont display any data

Been through the FAQ’s and tried everything I can think of. The website has very few plugins andeverything seems to display just fine with the exceptioon of the map which just shows a blank background with a marker. Looking into the settings it seems that the address information is being passed, but nothing displays. Could someone take a quick look and give some advice? I do see that there is a GoogleMaps API missing error, but I dont think that is actually required.

https://lesliecassel.noblix.com/property/6080-sw-104-st-pinecrest-33156/

https://www.ads-software.com/plugins/easy-property-listings/