All Inclusive Board And Children Free From €47, Sirenis Seaview Country Club 4 Ibiza, Spain. Book your holiday in October from €47 per person, , in All Inclusive board and children Free. This fantastic price includes an extra discount of 10% for booking a non refundable rate. T&C: Total price per room, per night, based on a double occupancy, All Inclusive board. Rates will vary according to the dates booked. Limited number of rooms available. 1st and 2nd child from 2 to 12 yrs stay free from 1st to 24th May 2016. Book Now.