@Kristen12 hi, usually I use this kind of message at 8pm(night before checkout).
Hi {guest_first_name},
I hope you’ve enjoyed your stay in {listing_name}!
Just a quick reminder that you check-out tomorrow. Check-out time is {check_out_time} or earlier.
On your way out please lock the door and put the keys back in the lockbox and set the code to 0000. If you had time to send me a quick message when you leave I'd really appreciate it. That will help me alert our cleaners for the next guests.
Thanks so much for choosing to stay at our place.
Thanks again,
{host_first_name}
Hope it helps you.
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