I have a courtesy block with a couple of hotels near our venue. Our guests will obviously know I have the rooms reserved but I don't want them to assume that they are already paid for.
Do you think they will assume it's already paid for or should I mention that each guest is still financially responsible to book their room(s)?
Is there a proper/polite way to give them a heads up to be prepared or should I just leave it as "we reserved rooms at these hotels"?