I've recently stumbled upon a preschool in OUG named Summer tots (formerly known as Tadika Mestika). They just renovated their school. Very spacious place for my kids to run around and have fun. The teachers there seems very loving and caring. So i enrolled both my children with them. Totally satisfied. You guys can check them out:

http://summertots.weebly.com
https://www.facebook.com/summertotsMY