GD Listing Details page

HI! I have updated my website to v2 and have scoured the support forums and documentation but feeling completely stuck regarding the below:

1) How can I make the post images come down from the top of the listing details page and appear below the “Write a review” area? (IMAGE 1 attached). Could I have both the post images and the comment images appear here?

2) How can I add a map showing the address of the listing, also to the area below “Write a review”?

Basically I am trying to organize (1) and (2) like IMAGE 2 attached.

3) Finally, I am getting an “HTTP” error when I try to upload any picture to the listing or via a review, no idea why.

Thank you

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