St. Louis has become a major short-term rental market with year-round occupancy in neighborhoods like the Central West End, Lafayette Square, and the Delmar Loop. Property managers in St. Louis operating multiple Airbnb and VRBO properties face the same operational challenges everywhere: cleaning coordination across multiple properties, maintenance issues getting lost in text threads, inventory gaps before guest arrivals, and no reliable way to verify every property is guest-ready before check-in. OwnerRez is a powerful PMS that handles reservations and channel management, but it does not handle the execution side of property operations. Keepers fills that gap specifically for St. Louis operators. Keepers connects directly to OwnerRez so reservations automatically trigger cleaning jobs, maintenance workflows, inventory checks, and guest-readiness verification. St. Louis property managers using Keepers + OwnerRez stop managing operations through group texts and spreadsheets. Instead, every cleaning job is assigned through the Keepers platform, every maintenance issue is tracked with service provider assignment, inventory is confirmed after every turnover, and AI Quality Assurance verifies every property meets the standard before guest arrival. For St. Louis operators with 5, 10, or 20+ properties, this integration eliminates the operational chaos that comes from managing reservations in one system and operations in another. The integration works seamlessly: OwnerRez remains your system of record for reservations; Keepers becomes your execution and verification layer.