Marketplace Specific Considerations Questions

Explore domain specific challenges and tradeoffs for two sided marketplaces. Discuss inventory and availability modeling, search and ranking for large catalogs, dynamic pricing and recommendation tradeoffs, booking flow semantics and concurrency control to prevent double bookings, and cancellation and dispute handling. Consider trust and safety, payments and regulatory constraints, localization and currency handling, and key product health metrics. Highlight how real time updates, caching and consistency choices affect user experience and operational complexity.