Unlike bigger islands, Poros is ideal for people who need to get away and relax. Go there if you ate trying to get away from everything, otherwise you might get bored. There is not a lot of things to do on the island. There are not many historical monasteries, except for the Monastery. Nightlife and restaurants are limited, but at least they are not as expensive as in other islands. Best tavern Anna's Restaurant. Best beach was Askeli. Just control the teenagers who play various sports on the beach, they play non-stop.