Why am I getting either NO Maps or TWO Maps on each event?

Hi there

https://www.publicaffairsjobs.com.au/learning-centre/events/2014/08/board-room-venue-hire/

Could someone please check why I am getting either no maps or 2 maps (see site).

I went into Google maps and put No on the second tab (for auto inserting a map when it sees coordinates or something like that) but that didn't fix it.

Help?

Thanks.
Karen