Not sure on the cost so could someone please confirm how much it will cost for Sat & Sun, 2 adults and 1 child aged 8 including regular camping or snooxbox hotel?

We have friends who may want to come along with us again 2 adults and 1 child. How many things count on the 2 for 1? I presume both families would have to pay for the accommodation?

Sorry to be a pain....Steve