It's a privilege to stay on the cliffs in Oia! The views are amazing from Pori House and Maria was an excellent host. We were a group of 6 and had the 2 houses together. They are separate entrance and each could sleep 4. The sleeping arrangements are quite open with no doors separating beds from each other so would probably not be so comfortable for two couples travelling together. The smaller house has a lovely upstairs double bed in a loft and downstairs two singles. The larger house is more of a cave with the double bed in the back and a smaller double in the living room which is separated by a room divider. All in all the houses are quaint and comfortable and the views are spectacular. For older travellers they should be aware that getting to and from the house involves lots of steep steps. Maria organises a porter to carry the bags but nevertheless each time you leave the house or come back there is a steep climb of about 50 steps to the main streets. But once you're up those steps you're right in the middle of this very lovely village with great bars and restaurants and sights. We would recommend staying here, so long as you're aware of the steps and sleeping arrangements.