Well worth 3 hours in order to see all the rooms. ...

Well worth 3 hours in order to see all the rooms. The reason I am not giving this 5 stars is that there a couple of places where you need to queue to enter a room and you are left in a grey corridor. If they really wanted to make the whole experience "borderless" then they could make this waiting time interactive or entertaining. I was particularly impressed wit the Athletic Forest space on the 1st floor ( ) where children can colour in drawings of animals like butterflies and gecko, and then the technology is used to see their their own drawings come alive on the floor and walls.