@Amy218 So far, we have not asked for proof. It has not resulted in any uncomfortable or awkward situations, or pushback that has made us feel unsafe. We've had one guest ask whether we would accept negative test results instead (no), who did not book, and another who canceled. Of course we do not know how many decided not to book with us, but since demand far exceeds supply in our location we have no problem staying fully booked with guests who agree to the requirement. Guests also have the reassurance of knowing our cleaners are fully vaccinated.