Merrose Farm is kept to the usual high standards of CC sites, plus a big field to play in and a great play area.  The wardens seemed nice - they kept a low profile (which was fine). The shop is well-stocked, and the information booth has what you need plus DVDs to rent.  The DVDs were handy because, know this: if you go to Cornwall you might get alot of rain.  I wonder whether more hardstanding would be appropriate, because our grass was sodden.  The weather reflected the proximity to the Atlantic, so it changed fast and was often wet.  But the Roseland is quiet, even during busy season (there were open pitches in August!), and plenty of beaches and villages.  The views out to sea and to Falmouth were brilliant. We won't hesitate to come back, but next time we'll be ready for wet days.