Excursion tips/tricks/recommendations for Greece Cruise 2027.

Taking an 8 day Greek Isles day cruise through Greece/Turkey/Italy in May of 2027. Looking for any landmarks/specific excursion recommendations for people who have taken them before. The locations we will be going to are

- Mykonos
- Ephesus
- Santorini

The excursions for each destination on the app are too many to list, all with extremely similar names “best of/walking tour of/selfie tour of) so if anyone remembers a specific landmark/restaurant or anything else that they highly recommended I can at least keep my eye out for that. Anybody who remembers what specific tour they took would be insanely helpful. Just looking to plan ahead and getting overwhelmed at the options.

Happy to include any more info if it would help! Just myself and wife attending.