Kindergarten in Thessaloniki

Hello everybody,
We are looking for a kindergarten/preschool for our 3 year's old son in the center or around Agios Pavlos. The french and english school are too expensive for us, and I think greek school are doing a great job also, but we would like teacher  speaking a bit of english or/and french, for him at the  beginning (I hope it's true that's child learn quickly foreign language!) and also for us to be able to communicate with the teacher team.
Any advice is welcome!
Thank you for the answers!

Hi Audrey,
I realise this post is a bit old but I was wondering if you found out about the kindergardens? Are there many options and are they expensive in Thessaloniki?
Thanks for your time,
Sue