The museum is house in a large old palace building. The exhibit though perfectly fine were limited and an odd mix of new and old.
It cost ten euros to enter and for that it was worth it. I can quite happily spend all day in one of the big museums in London, and visit again after a month or so - after all there are quite a few museums in London. this however, was more of a visit once and that's it, type of place. I had an enjoyable few hours walking around looking at the exhibits and reading the descriptions; most of which were in German and English, which was a pleasant surprise. I think the cost of entry was reasonable, though I have to take away a guilty pleasure from the incident when a little girl ran into the dinosaur bones exhibit just as the robotic performance was starting up and who scared herself half to death. The robotic dinosaur (Allosaurus) was if not the best I have ever seen, certainly up there. It was very good.
So, would I recommend it to a friend? Yes. A stranger, Yes, though both would depend on their interests and whether they are museum people. Would I go again? Probably not, but ask me again in five years.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.