Lighthouse farming guide

Times on Lighthouse have changed since release in terms of loot - like all Tarkov maps.
The most valuable places are shown on the map Lighthouse . It is recommended to learn them first.
Lighthouse is good for farming experience. Bring a good gun (optics, around 1.5 MOA accuracy and good ammo like M80 or 7.62BP or 7.62x54PS) with you and farm Rogues.

Youtube guide: https://youtu.be/NEC7tvUrLMs

You can also farm Rogues as a Scav - it won't affect your rep.
If you are not so confident about Rogues, try looting Jaeger caches and buried barrels across the map.