Cilia is a brilliant pilates instructor and I am really pleased to have found her here in Athens. The space at OEP is spacious enough for 6 people so you feel like you are having a private class. The class was 1 hour long but we stayed afterwards and had a drink in the community center that the studio is a part of. I really like this place as it's friendly and very clean. At the moment there is a discount so it was very cheap but even normally I think that the 15 euro price is excellent for what you get. We didn't have to take any mats as they have everything there and we all had a really good time. I can't recommend this place enough, it's brand new and right in the center of Athens. Now that we live here we will come back as regulars