We arrived to the apartment - no electricity. Only one lamp above kitchen table and one lamp in living room functioning.
I opened electrical cabinet and saw one subswitch in 0-position, other two were OK, I think. I contacted owner, who simply asked me to turn that on without any check why that over current relay has functioned. My simple understanding as electrical engineer is that the fault must first checked and repaired/removed before re-closing trial. We spent the whole night to contact airbnb support - poor response - and to find another place in the middle of the night - as poor result. We were scared what might happen in this unsafe house.
Also we met very arrogant behaviour by the host while we did not accept her advice to close the switch. We do not take that kind of risks - on holiday or at home.