The extra are just things like drinks, you can decide to pay your staying and eventually the dinner on the website, or at your arrival. Breakfast is free.
It is preferable yes
Contact us by email to evaluate the individual case
If the cancellation occurs at least one week before the booking, a refund is possible, otherwise the rates are not refundable.
It is possible to book in advance on the site by bank transfer, credit card or paypal. Otherwise in cash in euros or card upon check-in.