This website had a short article about beginning and intermediate painting classes that the center offered. People of different ages, even people who have never painted before are all welcome to join these art classes.
Also, children and adults who do know something about painting may want to improve their technique. Students will learn how to design every image they make, they will be taught about the importance of color and they will be guided to find their own style.
The atmosphere is very laid back in these classes, there's no pressure. However, all your efforts are acknowledged and your activity is carefully guided by experts who will encourage and support your artistic development.