I highly recommend Anna’s house. We were a group of 10 and rented the entire place. She is an amazing host and very responsive. Our bags were lost by the airline and Anna called the airport and airline to obtain additional information regarding lost/missing luggage. The view of the caldera is beautiful from each room and also from the pool as the Airbnb is situated on a cliff looking directly at it. The house is located in Imerovigli which is centrally located between Fira and Oia. If you’re on your way to Santorini, I’d highly recommend staying at Anna’s home.