@Theodore-Timothy1Bear in mind, too, that once you leave a review, they'll be messaged by the platform and prompted to leave you a review to "see what you wrote". The review window is 14 days. I believe guests are reminded by the platform at the 7 day mark and again a couple of days before the window closes. Messaging the guest again yourself might annoy them, as that will make for a lot of messages/reminders.
Also, if they are traveling onward from you, they may be waiting for a convenient time to take a break from sightseeing (or whatever) in order to sit down and do reviews.
I'd counsel patience.
Best of luck in hosting, and welcome!