NISSOS Suites, Apollonia, Sifnos
Nissos Suites, Apollonia, Sifnos
OFFER A: Stay 1 night free of charge
                  when you book 4 nights or more.
Offer A is applicable to reservations within the following dates:
June 1 through June 22 + September 3 through September 15.
OFFER B: Stay 1 night free of charge
                 when you book 6 nights or more.
Offer B is applicable to reservations within the following dates:
June 23 through July 13 + August 27 through September 2.