Alex was a great host. Everything was as it was described in the listing. Great view of the sea, clean, quiet, and with in walking distance to the center of Thira. About a 10 minute hike. If you want a taxi, they are located in the center square next to the bus station.
If you need airport transfer from or to airport, make sure to discuss beforehand. It should be about $20 Euros. (As of May 2019).
Here is a small video of the place I stayed at.
https://vimeo.com/337895749