HIGHLY RECOMMEND - great value find with a local member of the community. I thoroughly enjoyed my time staying at Hotel Olympia!
Despoina has incredibly helpful at arranging airport transport. She can also help you arrange excursions around the island. Other staff members are also super friendly and I enjoyed meeting them during stops at their in-house cafe. The room was clean and I had a comfortable stay.
The hotel is around 15-20 min walk from Thira, but there is a bus stop right there if you are taking the Kamari bus to and from Thira (stop is called Karterados stop).
Overall, I will be coming back to Hotel Olympia when I return to Santorini.