Fantastic place for kids. Well managed with volunteers who will help you with games and rules if asked. Two floors with around 8 theme based rooms. We went on weekend but it was still okay - not too crowded. Booked the tickets online beforehand but saw some people buying tickets at the reception (their website says online ticket reservations only). You will definitely need google maps to reach the place if you are walking from the station. We took a cab so reaching the place was fast.

Although the place is mainly for kids, saw some Couples having some quality time with board games room at 3rd floor. Seriously considering yo take their half yearly pass. Will be worth it I think.

Just 2 things I did not like and May be they can improve upon:

1. If you are with an Infant, The nursery room is pretty basic, with just a plain bench, no covers / privacy (when breastfeeding) … and no place to keep baby while you make bottle milk. They can do better arrangement I think.
2. They allow re-entry only on weekdays I think. So on weekends, if you exit (mostly to eat/drink the food you might have brought with you), you can’t go in again. I mean the kids are bound to get hungry after some time so there should be some place to refresh within the museum area.

Tip: there is a toy workshop on 3rd floor with some pre-defined start times. It’s better if you check out their schedule as soon as you reach the place so you attend it for sure. Else by the time you finish 2nd floor and go to 3rd floor, you (and the kid) are already too tired :)