In reply to Sl@te Head:
> Thanks for the link, but with it being a school group need everyone together or at least adjoining apartments.
That's why I recommended this one, you should be able to book adjoining apartments or at least the top few floors to keep you all together. Larger single apartments in Cala Gonone don't seem to be too plentiful ;(
Salvatore is very helpful and it would certainly be worth contacting him to see what he can offer.