Could you steer me towards any documentation or the right video (if available).

I would like to show a places feed of nearby places. Importantly this is in relation to the current post, not to the user.

For example on a single place page I would like to show nearest hotels. There would be some additional filters I would apply, but the primary filter should be location.

Is this possible within Voxel or does it need to use a maps API?

Ideally I would implement the post filter widget to allow tabbed browsing – i.e. nearby hotels, restaurants and bars etc.