This model is a no-test similar to the tested battery version: Stick Up Cam (Battery) 3rd gen (SMID 400199). The only difference in these models is the power type (battery, plug-in, or solar).
However, it is generally legal to install hidden cameras in a person’s own home, which is where the situation can become grey in relation to Airbnbs. But regardless, it is illegal to record a person ...