We've been staying at Marriotts and initially was very happy with their policies and enforcement. This past weekend we were at a Marriott in Charlottesville and then one in Richmond - the diffference was night and day. In Richmond, the check in clerk had a mask hanging on her chin, there were large (>15) groups hanging out in the lobby, no masks in sight, no social distancing. In Charlottesvile (near UVA medical center) the masking and sanitizer and elevator signs/floor markings were prominent and enforced. So even within a state, the degree of enforcement is varied.