I happen to join Gymboree recently for a mother toddler program. My daughter is just 9 month old and she loves to play at Gymboree, The staff is superb. There is Nikita who takes the session, They have a batch for every age group 6-10 months , 10-16 months and so on. I along with my 2 friends have joined Gymboree's play class which is totally awesome. My little one is already grasping so many things which is just surprising. Also we have taken their membership which is quite reasonable and the benefits are that we can come for play dates, use their library and many other things, They have Zumba classes for moms too :)
This is an excellent place to get your kid joined. Kudos to the Gymbo team !!