I would define good as Fit for purpose, Maintainable, and id judge this primarily by SOLID Tested, prefferably TDD aor BDD and finally not iver commented, good

I would define good as Fit for purpose, Maintainable, and id judge this primarily by SOLID Tested, prefferably TDD aor BDD and finally not iver commented, good code should convey what it does without the need for comments, and as code evolves, comments rarely are updated.