We loved Lava House and thought it was spacious, charming, and well equipped. Staying in a cave home was cool, quiet and pleasant. Yiannis was a wonderful host and gave us great recommendations regarding restaurants, transportation choices, and things to see and do on Santorini. He organized our transfers from and to the airport and they were smooth and flawless. Lava House's location on the cliff of the caldera was stunning. We visited in early June and we had to walk a few feet in order to see the last moments of the sunset, but it was absolutely no problem. If we ever went back to Santorini, we would definitely stay here and we would recommend staying at the Lava House to anyone who wants to stay in Oia.