@Sofia-and-Dan0
When somebody doesn't volunteer much about themselves I do variations of the following:
" Hi, thank you for contacting and the dates are as of now still available.
I see you're new to Airbnb and Airbnb's aspect of creating trust & safety for both guest and host. That means having a recognizable profile photo and telling something about yourself to future hosts. In case you are seriously interested in booking with us, you would also have to complete your profile verification process first.
We would then also require the full names of your group for ID check upon arrival.
What brings you to our area, how old are you and the other 2 guests who would be coming with you? Are there any plans we could help you with?
Please make sure you are aware of our house rules re. unregistered, non-paying visitors of any kind on the premises or parties and their consequence for immediate cancellation of the reservation."
Make sure you have verified ID checked as booking requirement.
Also add the above points re. consequences to your house rules.
The ID check or registering their ID #s is not that strange since hotels do it too and it's mandatory in most countries.
And it seems to have a psychologically deterent effect on guests who don't have the best intentions!
Locking away your valuables is a good idea and doesn't lead anybody into temptation to snoop or try out. Sounds like you have prepared well.
If you rent out for longer periods than a week, you might want to think of installing a non-optional once weekly cleaning (mention in listing and remind upon booking) to keep an eye on the state of things.
Anyway, I think once guests realise you aren't a pushover and want to know who is going to use your accommodation, the bad apples tend to pull out. Besides, of all the inquiries of people just shopping around, many don't turn into bookings.
Good luck! and make sure you have Airbnb on speed dial for just in case!
Usually, being prepared seems to be a good charm for the bad not happening. And I have had quite a few really lovely and responsible young guests like @Dawn33's daughter, and they were generally the ones who told me something about themselves upon inquiring or requesting to book.