I am flying to Naxos from Athens on 9/25 staying 5 nights and then plan on taking the Blue Star ferry back to Pireaus on 9/30 arriving at 3pm per ferry schedules. I then want to catch ferry to Aegina it leaves Pireaus at 4:15. Anyone who has done this is there sufficient time to make this connection as they leave from different docks (distance to walk from one to the other) and I have no idea of timeliness of ferry arrival/departures. I would prefer the regular ferry vs the flying dolphin which per schedule leaves Pireaus at 4:50.
Once on Aegina I will spent 2 nights and then want to go to Agistri. It appears in addition to the regular ferries and water taxis$$ that there is some other type of boat service between the two islands. Does anyone know about this and if so do you know if it would be running beginning of October or more likely just summer time thing. It does not give any details.
Concerning taxi transport, what are the common tipping practices in Greece (from port to hotel, from hotel to airport etc)?