Another small Greek island in the middle of the sea! Serifos is nice and traditional as all the Cyclades islands. The port is small and you will need to walk up to Chora. Our studio was in Chora and the balcony had great view to the sea. I like balconies here in Greece and I like that each room has its own balcony. You can drink and coffee and relax, see the view and the people that pass by, read a magazine, do a crossword. Balconies are so nice, it is like a private place between your home and the world...
Anyway, Serifos...
Serifos was nice for vacations but you don't have to stay long. I guess three or four days are enough to see everything and then move on to another island. Stay more only if you don't like travelling or if you want to relax in total peace. Food is great everywhere and people will treat you with a big smile.