The complimentary testing is available for up to two people per room for guests staying three nights or longer at the following properties: JW Marriott Cancun Resort and Spa; Marriott Cancun Resort; The Ritz-Carlton, Cancun; Marriott Puerto Vallarta Resort and Spa; W Punta de Mita; The Westin Resort and Spa, Puerto Vallarta; The St. Regis Punta Mita Resort; Solaz, a Luxury Collection Resort, Los Cabos; Zadun, a Ritz-Carlton Reserve; Aruba Marriott Resort and Stellaris Casino and The Ritz-Carlton, Aruba. JW Marriott Cancun (Photo by Zach Griff / The Points Guy) Marriott’s also following Hyatt’s example by offering up to 50% off on flexible extended stay rates if a guest isn’t able to travel back to the U.S. due to a positive test.