Hello @Paola-and-Fabio0 ,
Your listing says 2 rooms. So the suggested price is not for the whole house.
Your price setting is the same for 1 to 4 guest and for both rooms.
But what if 2 persons book ? Do they have two rooms ? because no one else can book the other room (calender is blocked for both rooms)
So if you create a listing for each room, then you can rent them seperately. The price is then per room, or if you decide to set the price for the first guest, and charge extra (the same amount) for the second person (it's a setting in your listing), then it's the price per person.
And i agree on what @Marzena4 says, do not rely on Airbnb suggestions.
Best regards, Emiel