Lots of pubs and clubs in Sidari loopy loo :- have a look around here:-

http://www.sidari.info/

I think you might be better looking elsewhere.

I'm actually going to Olga's next week! It's in the Canal D'amour area which is a 10-15 minute walk into the main resort of Sidari. Canal D'amour is chilled and laid back with tavernas, cafes and supermarket.
Sidari itself has 1 nightclub and a main strip with bars showing football/tribute acts etc as well as some nice tavernas and quieter bars. It's not a mega lively resort like Kavos, Malia etc that is overrun with 18-30's, it's got something for all ages.

iv been to olgas - nice apartments in the nicer area of sidari (canal d'amour), you wont be dissaponted.

belly