my elder girl join Jolly Kingdxx 的 playgroup when she was 1.5 yrs old (shes now 3.5 and join Jolly kingdxx's phonic when she was 2.5 yrs) and the younger brother join Jolly kingdxx playgroup when he was 1 yrs (hes now 22 mths), i think Jolly kingdxx is ok, coz both my kids are happy and enjoy the class