Ioanna and Fostino were wonderful hosts. We stayed three nights so that included a free pick up from the airport which was great as it was almost 30 minutes to Oia. The cavehouse is in a great location and nicely decorated. It stayed very cool during the hot days as it is a cave, but they also had air-conditioning if needed. We actually used that at night to take out the dampness in the cave. They also had a dehumidifier there which I found on the last day. We were very close tot he main roads/walkways of Oia, but not so close to be overrun with the cruise ship tours that came through. There is a great little market just above the cavehouse, and the steps to get down to the water were also very close as was the castle. Overall a great location to stay in Santorini. And Ioanna and Fostino were so helpful during our stay.