First her place is right at the beach. It was great because we would wake up, just swim for few minutes and come back to do our other activities. Everything was very clean in the studios. It is located next to tons of good restaurants, next to mini markets for essentials and very close to the bus stop.
Second, Irene was a great host! When we arrived she took one hour of her time to explain to us how Santorini works, bus system, asked if we wanted a driver to take us to places (extra) and basically told us the best tour/visits we could do during our time in the island. She organized the ship/boat/cruise trip for us, a driver to pick us up and drive us back at the port (extra but very convenient). She was just amazing and we loved staying there. Highly recommended! :)