Service charge: 8 to 12%
Platforms and managers price a service charge on the headline rate. Plum Guide runs 10 to 12% in Greece, Onefinestay 10 to 12%, Le Collectionist 10%. Direct managers run 8 to 10%. Some Santorini operators bury the service charge inside the headline. On a €25,000 week, that is €2,000 to €3,000.
Government VAT: 13%
Greek law applies VAT of 13% on short-term villa rentals. The line appears on every invoice. On a €25,000 week, VAT adds €3,250. The line is fixed by law and is not negotiable. The Greek tax authority has stepped up villa-rental audits since 2024; the well-run managers issue compliant receipts. The badly-run ones do not.
Per-night accommodation tax: €4 to €10 per room per night
The Greek per-night accommodation tax runs €4 to €10 per room per night depending on the property’s category (highest band for five-star and equivalent villas). For a six-bedroom over seven nights, the line lands €168 to €420. The tax is paid at check-in in cash or invoiced via the manager. Always confirm which collection method applies.
Staff gratuities: €500 to €1,000 per staff member
Five hundred to 1,000 euros per staff member for the week, paid in cash on the final day, distributed by the housekeeping lead. A typical caldera-front three to four-bedroom carries one to two staff (housekeeper plus the operator’s morning concierge). A six-bedroom inland villa carries two to three. Plan for €1,000 to €3,000 in gratuities. The well-run managers brief in writing.
Chef: €550 to €1,100 per day, plus food at cost
Independent chefs in Santorini run €550 to €1,100 per day for dinner service, plus food sourcing at cost. The chef bench is shallower than Mykonos; the strong cooks are committed to the cliff-front hotel kitchens and the taverna network in Megalochori and Pyrgos. Book 60 to 90 days out for August. Lunch is half the dinner fee. Food cost for a group of 10 runs €45 to €90 per person per dinner. The in-house package runs €700 to €1,400 per day. A week with four chef dinners and two chef lunches lands €3,000 to €6,000 all in.
Caldera boat charter: €1,800 to €6,500 per day
The standard Santorini boat day runs Nea Kameni volcano, the hot springs, Thirassia for lunch, sunset off Oia. A traditional kaiki (12 to 16-metre wooden caique) runs €1,800 to €3,200 per day for up to 12 guests. A 15-metre modern motor yacht is €3,500 to €5,500. A larger 24-metre is €5,500 to €6,500 plus fuel and a 10% crew tip. The boat day is the single best discretionary spend on a Santorini week, full stop.
Donkey, funicular, or stair: the caldera-front transit problem
Most caldera-front villas in Oia and Imerovigli are not road-accessible. The operator runs a back-door funicular (sometimes), uses the village donkey relay (rarely, and animal-welfare concerns now restrict this), or charges a porter fee for the stair carry. Plan for €40 to €120 per arrival or departure in porter fees, plus the time. The well-run managers brief this at booking. The badly-run ones surprise you with it on the day.
JTR airport transfers: €60 to €180 each way
Mercedes V-Class from Santorini (JTR) to Oia runs €110 to €180 each way; to Imerovigli €90 to €140; to Pyrgos or Megalochori €60 to €90. An S-Class is roughly €150 to €220. Helicopter from Athens (LGAV) to Santorini runs €3,800 to €5,500 for up to six. Ferry from Athens is €58 to €78 per person on the high-speed catamaran, €28 to €52 on the standard ferry.