Looking for Greek school or mates to form a group (Nicosia)

Hi Everyone! I am looking for a good Greek language school in Nicosia, can anyone recomend me one? Another alternative is to form a small group (if any of you would like to join!) and hire a private teacher. I am at the "beginner" level, so need to start from the basics.

Some of you will definitely understand me... Although Cypriote people at work make an effort to speak English with me and all the emails are in English, still in the office they all speak Greek...and I don't understand!!! You know, this is a bit annoying :)

So, I will appreciate any advice, recommendation and, even more, your willingness to join me in learning the Greek laguage )) Thanks!