Overall it was a decent accommodation for the price, major supermarkets were on a 10-15 minutes walking distance (though it involves uphill walking), no nearby public transport, overall in Santorini the taxi service is expensive. We rented the car which helped with our trips to Oia, and Red Beach. Oia is 25 minutes drive away, Fira is 15 minutes, Red Beach is also within 20 minutes drive. Driving around the neighborhood where this property is could be challenging because of landscape being hilly, also Google maps do not have the updated directions and sometimes gives directions that are rather dangerous (it may ask you to drive on the stairs :)).
Property management is friendly, responsive, and courteous, they try their best to help you to make your trip more enjoyable with excursion options, renting, taxi etc.
If you're comfortable driving around the area, this would be a convenient accommodation, if you're relying on the public transport, look for a place near Fira.