I agree with you Sandra it is like the flight only prices,they charge you a fuel supplement,meals some charge a booking fee.The funniest of all is the ticket on depature charge of £10 to get your ticket at the airport!!I mean you are saving them a stamp.[}
]
Also i would be carefull with goldtrail accomodation (if it was them)as most of it is fairly dire,a friend of mine was a rep for Goldtrail.
Have you looked into flight only and then getting transfers and then accomodation,could be a better option and would also give them more room than 1 hotel room.
Some agents don't charge adult prices until the child is 16 years old if it is self catering accomodation.
Good luck in your search[:X]