This is the perfect place to stay in Santorini. Fira is in the middle of the island, and this house is about 5 minute walking to the main area of Fira. Its location is central to everything, there's a bus stop right outside (to Oia) or walk 10 minutes to the central bus station where you can catch a bus to anywhere in the island.
The house is very clean, Lila/Jacob has a cleaner to come and clean everyday. It's like living in a hotel/resort.
The host is very friendly, she gave recommendations where to go, which restaurants to eat, and they can help to arrange airport pickup and return too.
I highly recommend this place.
Thanks Lila for everything.