We did nct. It was def worthwhile in terms of detailed info for both me and my husband. Ny real true friends for life I met on nhs classes, so id rec doing those as well. Nct tend to pull together couples from wuite far, whereas nhs theyre all in thesame town. I didnt take out the membership, felt a bit awkward at first but I havent missed out on anything and have saved myself hundreds of pounds!