my thomas joined CPDA course since he was 6 months, some parents recommend CPDA (i joined the Jordan one)to me and i tried for around 4.5 months now.
my BB class is on every Tuesday 11:45-12:45, 9-12 months.
i love the teachers, although the room is not very big, there're lots of equipment (much more than other 2 playgroups that i've joined), teachers tried to explain every single steps that can help BB to grow up! that's why i keep my BB in this playgroup for long. so i think it's worth to try try!