Very impressive and definitely worth seeing.

Very impressive and definitely worth seeing.
2 tips from with: Who is considering the audio guide to get the money can also save. There is hardly any information and the numbers you have to enter all over a plan. There are hardly any numbers on the exhibits. Really much more knowledge is not conveyed. You can also read everything yourself. Definitely take a sweater or a jacket. The air conditioners are very cold!

The food is offered at moderate prices in the restaurants.
It's best to arrive early in the morning so you have enough time to really see everything.