Hi - has anyone DC who have been on PGL on their own (I mean sans parents)? Am sending DSs (9 and 7) there for a week in the summer. They are very eager to go, not purely our own selfishness offloading them... (Yes yes - I know I should have consulted the collective wisdom of mumsnet before booking, but now 'tis done wonder if anyone has any useful info they could impart?many thanks