Beware it's a SCAM!
Let's start with this, the host put out this place for rent, we booked it and came to Barcelona. Communicated our flight will arrive at 1 am, they sad it was fine. They gave me a number of the person who was supposed to check us in, he said he can't check us in after 12:59, we arrived at the address at 12:45, called the host to ask where to ring. No answer. Called again, no answer. Tried to call atleast 10 times, no answer. In the end, we gave up and we were stranded in Barcelona on Christmas eve, and had to get another hotel. Woke up to see the host blocked me on private contact and no response on Airbnb. We had to call Airbnb support to get our money back.
Please be careful on Airbnb and book with trustworthy hosts. A lot of scammers out there.