Your reservation is guaranteed for 10 days.
The reservation is confirmed after payment and receipt of a deposit of 30% of the total amount.
The balance is paid 10 days before arrival (there is no payment terminal available).
Cancellation and refund, if well-founded and demonstrable, can be done for 100% up to 30 days before the stay.
Cancellation due to Covid-19 measures is always possible! The advance payment and possibly the total amount of the account can be transferred to the next year.