Clean Up Property Search Block

I’m building a small WordPress site for my grandson—https://yourrealestate.nl/—and I’m using the Easy Property Listings plugin. The listings you see now are just dummy data; the real focus is the search block. Out of the box it shows far more filters than we need, and the layout feels cluttered.

What I need:
• Strip out the unnecessary filters so only the essentials remain (price, location, property type are likely candidates, but I’m happy to take your professional advice).
• Re-align the remaining fields so the block looks tidy, fits the theme, and stays responsive on mobile.
• Provide the adjustment in a child-theme template override or a small custom plugin, so future updates to Easy Property Listings don’t overwrite the work.
• A short note or screencast explaining where the changes live and how to tweak them later if my grandson wants new filters.

All the relevant documentation is here:
https://codex.easypropertylistings.com.au/article/122-listingsearch
and the plugin templates are on GitHub:
https://github.com/easypropertylistings/Easy-Property-Listings/tree/master/lib/templates/content

If you’ve customised EPL search forms before and are comfortable with PHP hooks, shortcodes, and a dash of CSS, this should be straightforward. Let me know how quickly you can turn it around and any access you need.