I would rate this place 3.5 stars. It is nice to s...

I would rate this place 3.5 stars. It is nice to see but taking pictures is challenging if you use mobile phones like me. Mostly can capture the display but not so with people. Coz it's dark. Some part you may queue for half an hour, but for just a 5 mins photo taking at the display. Don't go on weekend! Crowded. There are lockets to put your bag so you can walk around comfortably. Nice for a one time experience but not so for revisiting.