@Barbara198
If it was only one listing and profile I would think an inexperienced host who only rented out during their vacation but didn't snooze their listing in the meantime.
But the second profile makes it seem very dodgy indeed.
There are also many listings on the site with no reviews but the second or third photo is usually one with text saying they are travelling and can't update the calender, asking to contact them through an email. Those are clear scams and unsafe, not covered by Airbnb.
Every time I come across one I report it by means of the little flag under the booking box.