I would say if you are look for an intimate beach resort, I would NOT choose the FS Jambaran or RC. The RC is big. I would like the FSH Jimbaran more if it did not have a view of the Airport across the bay.
The FSH Sayan is beyond words in every way, but it is not a beach resort. I second
stockexchanger's comments verbatim. I am guessing there is an AMAN resort in Bali that is on a beach. I did my honeymoon at both FSH in Bali. I would take my river front villa 15 at FSH Sayan hands down over any other resort in Bali. Of course this time, I'd stay two weeks and have them take out the TV!