I am researching your Hotspot Pro extension to use as a replacement for DM Maps for K2 which I use on some tourism websites. DM Maps for K2 is no longer active and is not compatible with PHP7.
At this point I am not so interested in using category maps for content discovery. That may come down the road.
My main concern is that I can automatically geocode (from address) 1000 preexisting k2 items and have your map display in each k2 item. Another concern is that my address data stored in multiple k2 extrafields. I break up the address for each k2 item into 4 extrafields. One website I have over 1000 preexisting k2 items that I need to geocode. I obviously have to automate this process in some way.
I would appreciate any insight on how appropriate Hotspots is for my situation.