Sorry can't give you a true comparison but strongly recommend Merrose Farm. It's a short walk to a very good beach with a pub; a farmhouse sells fresh fish and crabs, lots of good stuff to see on the doorstep e.g. St Just in Roseland. Easy to Falmouth via King Henry Ferry. NT gardens within easy reach as is Eden Project - tickets at site office. We've been several times.
Hi Joanne, sorry can't say about valley Truckle but wholeheartedly agree wth Ray S about Merose Farm. We stayed there for aweek in October this year, great wardens, good pubs locally for food had a geat time. Hope this helps