Thanks George and Mario for a quick response. We booked the apartment at 3:10 a.m., and received an answer and confirmation at 3:20 a.m. We waited in the morning till the Appartement was cleaned, but we were allowed to leave our luggage before our checkin. The only problem was the dirty bathroom, and we think it’s only because of our late booking (but still, the host pays for cleaning services, so he should be sure about the result). Love this apartment!