IntelliCode is one of the best features: searching for files feels seamless, and it also includes tools like dependency diagrams that help me understand the architecture. Once it finishes indexing the codebase, it runs really well without many performance issues. The UI is clean and easy to navigate, and it integrates smoothly with Unity. Onboarding was straightforward, and I was able to move over my keymaps from other IDEs without any hassle.