It's basically their house's second floor. Technically it is not "entire place". We reached to Airbnb to speak about this shortly after we checked in: I said "we don't have an apartment door between us and the host. We only have room doors. They can come to bedroom door whenever they want. Also I can not lock the room doors from outside if I'm leaving the place. Bathroom door is stays open and can not be locked" and the Airbnb said they need to speak with host about it.
5 minutes later, host came and knocked the living room door. And she asked for what do we want. We said: she don't have to do anything, airbnb going to help us to find an actual "entire place" We don't feel safe about having no apartment door between she and us. I explained kindly, I can't feel safe without having a main door. Airbnb called me back at that moment but I couldn't finish speaking in there, because she & and the real owner of the house (was on the phone) told us to leave right away. I am traumatized.