Nicoletta was a fantastic host and the location was spectacular. I really don't think the photos do the the location justice. Right out our front door was a panoramic view of the caldera and most of Oia, and we were right around the corner from where people go to view the legendary Santorini sunsets. Nicoletta helped arrange drivers to pick us up and drop us off at the airport, in addition to helping us arrange taxis and excursions during our trip. The only thing I'd be aware of before going is that Oia doesn't have street names, so taxi drivers can't take you to the front door. You have to take the taxi to the Post Office in Oia in order to get dropped of close to the apartment. From there, it's a 5 minute (max) walk to the apartment

The apartment was a typical cave house, cleaned daily. The AC and wifi were both tested and found to be very reliable :) I would stay in this apartment (or any apartment of Nicoletta's) again in a heartbeat.