The three-year minimum applies whether the contract says so or not; a one-year lease extends by law. Deposits cap at two months, and rent is typically paid monthly in advance with annual adjustment by agreement rather than statute.
Central districts operate under short-let restrictions with AMA registration enforced through the platforms. A flat priced on nightly income without a registration number is a fine waiting for an owner.
Student demand around the universities and professional demand in Marousi and the northern suburbs underwrite the long-let book. Underwrite the tenant, not the monuments.