Scam.
Although I booked and it got confirmed within 1h, Silvia completely ghosted me. Never responded to any AirBnB message, to any call or whatsapp message. Therefore, I couldn't check in and had to cancel the reservation.
Thanks for the great AirBnB support though. Very responsive. They tried to reach Silvia as well by the way but they didn't succeed either.
Super annoying to have to deal with such host.