This unit is operated by an agency. It is not mentioned that you have to send your passport photo and address in advance to get the check in code. They send a long message that says your accommodation is confirmed and then described tons of things and suggestions and suddenly at the end it says if you don't send your passport photo you won't get the check in code. As we booked this place only one day ahead, I didn't notice that part till an hour before I wanted to check in. And also I had already received a message from airbnb that said my stay is confirmed. Anyway, after 2 hours staying behind a closed door we decided to go to a hotel on 12:15 am. Fortunately Airbnb gave our money back but it was such a frustrating night for us.