Your question is very interesting and I might have an answer for you.
For your website it would be great to use Google Maps widget by Elfsight.
You want to move the details/directions/save options to the other side of the map, right? With our widget, you can achieve this in a slightly different way.
I suggest you to use markers instead of details/directions/save overlay. Marker will contain all this in one place; to see the information, the visitor of your site will need just to click on it. You can see the example in the picture below.
In addition, you can try out our widget yourself here.
Also we’ve got many tips such as hide or show the Location List, show several locations in one list, change Google Maps layers, automatic route building from the visitor’s location and others. In addition you can change map colors and layouts to make your site look perfect!
Hope I’ve helped you! If you have any questions, I’m here to answer.
It would be great to receive feedback from you.