Elias gave us a lot of information about places to visit, buses destinations and schedules, good restaurants in the area, a map, etc... Also he was always available in his office for the custommers, so we could answer him more questions.
The room was very clean and cozy, with a big balcony with amazing views. The hotel has the typical architecture of Santorini houses and is nicely decorated.
I don't have any complaints, the accommodation wouldn't have been better! :)