We are Keycamping in Brittany in a fortnight. I am now panicking about the "off road" buggy we have booked at our site (supposedly to free up space in the car, we won't be taking our own) - has anyone ever had one of these, what is it like please and more importantly, does it fold up so we can take it off site for days out!! Otherwise seems a bit pointless other than for transporting 2 yo dd to the beach/on walks ... thanks in advance for any light shed on this one!