See the rates here.

The above cost is for two people, including homemade, traditional Greek breakfast.

Additional people:
children below 2 years old: not extra fee
children above 2 years old: 15 euro per night
adults: 20 euro per night

Bank account details:
Ktima Bellou
IBAN: GR93 0110 3730 0000 3734 7046 650
National bank of Greece