Hi Akshay,
It really depends on what type of directory you’re trying to build. If you have multi-location listings, I’d suggest that you purchase the “Location Manager” addon and start using it from the beginning. https://wpgeodirectory.com/downloads/location-manager/ . Also, using the “Custom Post Type” addon https://wpgeodirectory.com/downloads/custom-post-types/ will allow you to organize your listings by post types. Other addons such as “Advanced Search”, “Payments Manager” and etc can be added in the future.
Furthermore, we have some themes that you might like and I’d like you to check it out here. https://wpgeodirectory.com/downloads/category/themes/ . It’s fully compatible with GD and of course, it comes with lots of cool features and designs you might like. Check out the available theme demos.
Thanks!