Ayup spanner and a vair vair spangly, titty stretching welcome to yers.
Well, we ad a campervan for a month when we fost got ere and we lived to tell the tale JUST! However, our kids are somewhat older than yours and the magic of smelling each others dirty socks, pants and armpits wore off rather quickly
It was convenient, as you say not having to pack and unpack constantly and I looked forward to laundry time at the campsites as it meant I got to drop out of all in wrestling once every few days
I fear I would have ended up a dribbling, gibbering wreck in a corner wearing socks on my hands and a tea towel on my head if it were not for those precious pockets of solitary. (Taffy just you dare comment!)
Why Christchurch then?