Since no one answered you, here is my advice. I always start my holiday search by looking on line. Try travel agent web sites first, you may find a deal. Then try sites that let you book hotels, then find your flights and compare the prices. Takes these prices to the high street agents and ask them for a reduction. With two teenagers going all inclusive may not be the best basis to go on as they may not benefit from free alcoholic drinks but you may well pay the adult price.

thanks johnp,
all advice welcome, i thought every one had gone on holiday. jules.