This cave apartment in Oia is in a perfect location, it has an unobstructed view to the sea, it is very private,and very clean. We had only telephone contact with the host, Maria, but she always answers the phone on the first two rings (as if she is waiting for your call ) and she arranges the check in / check out process and answers any question you may have. We had a very good time in Oia. Thank you Maria.