The business being reviewed. Always present — staff reviews are scoped to the staff member's business.

The staff member being reviewed, or null when the review is about the business itself.

Public author identity. Intentionally narrow (display name + avatar) so the reviewer's account and contact details never leak.

The session the author attended that anchors this review, when known.

Star rating, an integer from 1 to 5.

Optional written review.

The business's public reply to this review, or null when none.