I once grew Sea Foam. It was among the easiest roses to care for I think I have ever grown. The foliage looked great when the rose was out of bloom rich and dark green and shiny. It was well covered with leaves, so it did a pretty good job of choking out weeds. It was generous with blossoms when it was in bloom. It was not, however, a great rose either for flower form or for fragrance. I planted Carefree Wonder six feet away and by the fourth year it had melted away completely from black spot. Made me wonder what part of it was carefree.
