Are there any tabular search result display templates that all you need to do is plug in the right managed properties and it works! that has a decent layout and maybe toggles rows in color and has borders?
You can use Elio Struyf's Table layout with sorting and with multi sorting display templates.
Related blog post - Table layout display template with managed property sorting
Basically, just copy paste the display template from the git repo into your site collection's display template folder. You just need to specify your managed properties and it display's data in tabular format. You will need to adjust css for row color and border.