How well does this protect resources?

This farming base buries storages deep inside multiple defensive layers. Attackers must overcome high HP defenses and splash damage before reaching your loot.

Does this defend against Giants?

Yes — the funnel-breaking design separates Giants from Healers and pushes them into kill zones with air defenses positioned to handle aerial support.

What's the weak point?

The Town Hall is intentionally less protected to lure attackers away from resources. For both resources and trophies, consider a hybrid base.