Hi Laurie
So you have a reservation request which you have not sent a pre-approval for?
I had an enquiry that sounds similar to yours. In that he was:
New to airbnb
With no reviews
No photo id
No verifications.
I just went a head a declined it with the reason that I was uncomfortable with the guest as there was no verifications or personal photo on his profile.
I did message the guest several times. The first time was a verbal acceptance on the condition he update his profile accordingly...a few hours later I declined and messaged him to re-apply once his profile was completed (that’s a long story short version).
There is a wealth of information in help.
https://www.airbnb.co.nz/help/article/360/can-i-decline-booking-inquires-or-reservation-requests
Also search this forum under reservations.
Regards
Janice