So we ended up spending a week in Rhodes, a week in Nisyros and a week in Symi.
All incredible.
Will be going back to Greece again next year for sure . Looking for equally quaint and quiet Greek experiences.
May return to Nisyros as that was our favourite but open to all options. So nice to be there in shoulder season late March early April with wonderful temperatures and minimal crowds. One sailor we met had great advice for us. Stick to islands that do not have airports or cruise ship visits.
Some highlights in photos. Happy to share any advice if interested.