Wine in Santorini or Rhodes

[melinda0222]

I am struggling with what to do in each of these ports.  In Santorini I am trying to decide between an all day wine tour or a sunset yacht.  In Rhodes I am not seeing the sunset yacht experience(I don't want a yacht with 60 of my closest friends)  but I do see winery visits to Embonas and some with a cooking class (which I like).  So I guess I am asking, will I be disappointed in not doing the wine tour in Santorini if I choose the Rhodes option?   This will be Sept 20/21.   Yes wine and food are a big focus of all of our vacations but I also have personal recommendations for the sunset yacht and how it was the best tour they have ever done (very well traveled person).