I am so glad we booked Panos' place for our stay in Santorini. It is located in a much quieter village than the more popular towns of Fira and Oia, which provided us a welcome respite from the crowds. Panos kindly provided us with some provisions to start our stay, and the house was stocked with the basics that we needed. The view from the patio (and jacuzzi) was the perfect place to watch the sunrise. We also made friends with a couple of sweet kitties that were regular visitors to the patio. The sunsets are just as amazing in this part of the island as well, but without the crowds you have to deal with in Oia. It's about a 10 minute drive to Faros lighthouse which is a perfect spot to see the sunset. There are several great restaurants nearby, our favorite being Misteli.
Panos is a fantastic host and arranged a car rental for us, and also offered several other excursions he could book for us. He has the hot tub cleaned daily and was very attentive to our needs throughout our stay.
The air conditioning and wifi worked very well. We did find the bed quite firm. I also found that I got a much hotter shower if I showered at night than in the morning when it was only a warm shower. All in all I highly recommend Antron Cave House!