Hi!
That’s great - it sounds like you’re doing a wonderful job so far, and three great reviews so early on is fantastic progress!
For the guest who hasn’t reviewed yet, I’d avoid sending another message directly asking again. Sometimes guests just forget, and Airbnb also sends its own reminders. Too many nudges can make it feel like pressure.
What you can do is send a short, warm thank-you message, something like:
“It was lovely having you stay - thank you again for your kind words in the guest book! I’ve just left you a review on Airbnb and hope to host you again in the future.”
That gentle reminder often encourages them to leave a review naturally, without you asking outright 😊