Announced in April 2017 that Hyatt was adding Staycast (Chromecast for Hospitality partners developed by Sonifi - https://www.sonifi.com/staycast/). Realized as of the end 2019 there's no master list of properties that have deployed it, and some hotels are still in the midst of deploying it (eg HR Santa Clara in Dec 2019 has notices at check-in that engineering may enter rooms to install Staycast). So here's an attempt to start a wiki of the list of Hyatt properties with Chromecast available: